628008

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 1589760

約数和(自身を除く): 961752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 191, 274, 382, 411, 548, 573, 764, 822, 1096, 1146, 1528, 1644, 2292, 3288, 4584, 26167, 52334, 78501, 104668, 157002, 209336, 314004, 628008]

約数ペア:

[(1, 628008), (2, 314004), (3, 209336), (4, 157002), (6, 104668), (8, 78501), (12, 52334), (24, 26167), (137, 4584), (191, 3288), (274, 2292), (382, 1644), (411, 1528), (548, 1146), (573, 1096), (764, 822)]