328652008

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{520019}}^1$

素因数の和:520104

約数の個数: 16

約数和(自身を含む): 624024000

約数和(自身を除く): 295371992

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 520019, 1040038, 2080076, 4160152, 41081501, 82163002, 164326004, 328652008]

約数ペア:

[(1, 328652008), (2, 164326004), (4, 82163002), (8, 41081501), (79, 4160152), (158, 2080076), (316, 1040038), (632, 520019)]