557279331848

素因数分解:

$2^3\times {\mathrm{2315129}}^1\times {\mathrm{30089}}^1$

素因数の和:2345224

約数の個数: 16

約数和(自身を含む): 1044933925500

約数和(自身を除く): 487654593652

約数列:

[1, 2, 4, 8, 30089, 60178, 120356, 240712, 2315129, 4630258, 9260516, 18521032, 69659916481, 139319832962, 278639665924, 557279331848]

約数ペア:

[(1, 557279331848), (2, 278639665924), (4, 139319832962), (8, 69659916481), (30089, 18521032), (60178, 9260516), (120356, 4630258), (240712, 2315129)]