408085128368

素因数分解:

$2^4\times {\mathrm{2099}}^1\times {\mathrm{12151177}}^1$

素因数の和:12153284

約数の個数: 20

約数和(自身を含む): 791041687800

約数和(自身を除く): 382956559432

約数列:

[1, 2, 4, 8, 16, 2099, 4198, 8396, 16792, 33584, 12151177, 24302354, 48604708, 97209416, 194418832, 25505320523, 51010641046, 102021282092, 204042564184, 408085128368]

約数ペア:

[(1, 408085128368), (2, 204042564184), (4, 102021282092), (8, 51010641046), (16, 25505320523), (2099, 194418832), (4198, 97209416), (8396, 48604708), (16792, 24302354), (33584, 12151177)]