In anticipation of the club growing such that the new members' IDs will need to be larger than can be represented with $16$ bits, the club is planning to change to $64-$bit integers for the IDs. Which of the following best describes the result of using $64-$bit integers instead of $16-$bit integers? $4$ times as many values can be represented.

$64$ times as many values can be represented.

$2^48$ times as many values can be represented.

$48$ times as many values can be represented.