551457664

素因数分解:

$2^7\times {\mathrm{4308263}}^1$

素因数の和:4308277

約数の個数: 16

約数和(自身を含む): 1098607320

約数和(自身を除く): 547149656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 4308263, 8616526, 17233052, 34466104, 68932208, 137864416, 275728832, 551457664]

約数ペア:

[(1, 551457664), (2, 275728832), (4, 137864416), (8, 68932208), (16, 34466104), (32, 17233052), (64, 8616526), (128, 4308263)]