528046264

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{420419}}^1$

素因数の和:420582

約数の個数: 16

約数和(自身を含む): 996395400

約数和(自身を除く): 468349136

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 420419, 840838, 1681676, 3363352, 66005783, 132011566, 264023132, 528046264]

約数ペア:

[(1, 528046264), (2, 264023132), (4, 132011566), (8, 66005783), (157, 3363352), (314, 1681676), (628, 840838), (1256, 420419)]