315914624

素因数分解:

$2^7\times {\mathrm{251}}^1\times {\mathrm{9833}}^1$

素因数の和:10098

約数の個数: 32

約数和(自身を含む): 631932840

約数和(自身を除く): 316018216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 502, 1004, 2008, 4016, 8032, 9833, 16064, 19666, 32128, 39332, 78664, 157328, 314656, 629312, 1258624, 2468083, 4936166, 9872332, 19744664, 39489328, 78978656, 157957312, 315914624]

約数ペア:

[(1, 315914624), (2, 157957312), (4, 78978656), (8, 39489328), (16, 19744664), (32, 9872332), (64, 4936166), (128, 2468083), (251, 1258624), (502, 629312), (1004, 314656), (2008, 157328), (4016, 78664), (8032, 39332), (9833, 32128), (16064, 19666)]