90368032

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{11251}}^1$

素因数の和:11512

約数の個数: 24

約数和(自身を含む): 178636752

約数和(自身を除く): 88268720

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 4016, 8032, 11251, 22502, 45004, 90008, 180016, 360032, 2824001, 5648002, 11296004, 22592008, 45184016, 90368032]

約数ペア:

[(1, 90368032), (2, 45184016), (4, 22592008), (8, 11296004), (16, 5648002), (32, 2824001), (251, 360032), (502, 180016), (1004, 90008), (2008, 45004), (4016, 22502), (8032, 11251)]