520080080536

素因数分解:

$2^3\times {\mathrm{15361}}^1\times {\mathrm{4232147}}^1$

素因数の和:4247514

約数の個数: 16

約数和(自身を含む): 975213863640

約数和(自身を除く): 455133783104

約数列:

[1, 2, 4, 8, 15361, 30722, 61444, 122888, 4232147, 8464294, 16928588, 33857176, 65010010067, 130020020134, 260040040268, 520080080536]

約数ペア:

[(1, 520080080536), (2, 260040040268), (4, 130020020134), (8, 65010010067), (15361, 33857176), (30722, 16928588), (61444, 8464294), (122888, 4232147)]