320428476

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{46601}}^1$

素因数の和:46802

約数の個数: 36

約数和(自身を含む): 814230144

約数和(自身を除く): 493801668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 46601, 93202, 139803, 186404, 279606, 419409, 559212, 838818, 1677636, 8900791, 17801582, 26702373, 35603164, 53404746, 80107119, 106809492, 160214238, 320428476]

約数ペア:

[(1, 320428476), (2, 160214238), (3, 106809492), (4, 80107119), (6, 53404746), (9, 35603164), (12, 26702373), (18, 17801582), (36, 8900791), (191, 1677636), (382, 838818), (573, 559212), (764, 419409), (1146, 279606), (1719, 186404), (2292, 139803), (3438, 93202), (6876, 46601)]