628418612

素因数分解:

$2^2\times {\mathrm{6709}}^1\times {\mathrm{23417}}^1$

素因数の和:30130

約数の個数: 12

約数和(自身を含む): 1099943460

約数和(自身を除く): 471524848

約数列:

[1, 2, 4, 6709, 13418, 23417, 26836, 46834, 93668, 157104653, 314209306, 628418612]

約数ペア:

[(1, 628418612), (2, 314209306), (4, 157104653), (6709, 93668), (13418, 46834), (23417, 26836)]