327002008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2151329}}^1$

素因数の和:2151354

約数の個数: 16

約数和(自身を含む): 645399000

約数和(自身を除く): 318396992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2151329, 4302658, 8605316, 17210632, 40875251, 81750502, 163501004, 327002008]

約数ペア:

[(1, 327002008), (2, 163501004), (4, 81750502), (8, 40875251), (19, 17210632), (38, 8605316), (76, 4302658), (152, 2151329)]