676291372

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{15991}}^1$

素因数の和:16201

約数の個数: 24

約数和(自身を含む): 1206756320

約数和(自身を除く): 530464948

約数列:

[1, 2, 4, 97, 109, 194, 218, 388, 436, 10573, 15991, 21146, 31982, 42292, 63964, 1551127, 1743019, 3102254, 3486038, 6204508, 6972076, 169072843, 338145686, 676291372]

約数ペア:

[(1, 676291372), (2, 338145686), (4, 169072843), (97, 6972076), (109, 6204508), (194, 3486038), (218, 3102254), (388, 1743019), (436, 1551127), (10573, 63964), (15991, 42292), (21146, 31982)]