291242113664

素因数分解:

$2^7\times {\mathrm{2275329013}}^1$

素因数の和:2275329027

約数の個数: 16

約数和(自身を含む): 580208898570

約数和(自身を除く): 288966784906

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2275329013, 4550658026, 9101316052, 18202632104, 36405264208, 72810528416, 145621056832, 291242113664]

約数ペア:

[(1, 291242113664), (2, 145621056832), (4, 72810528416), (8, 36405264208), (16, 18202632104), (32, 9101316052), (64, 4550658026), (128, 2275329013)]