490521352

素因数分解:

$2^3\times {\mathrm{5009}}^1\times {\mathrm{12241}}^1$

素因数の和:17256

約数の個数: 16

約数和(自身を含む): 919986300

約数和(自身を除く): 429464948

約数列:

[1, 2, 4, 8, 5009, 10018, 12241, 20036, 24482, 40072, 48964, 97928, 61315169, 122630338, 245260676, 490521352]

約数ペア:

[(1, 490521352), (2, 245260676), (4, 122630338), (8, 61315169), (5009, 97928), (10018, 48964), (12241, 40072), (20036, 24482)]