317458044

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 814963968

約数和(自身を除く): 497505924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 191, 274, 337, 382, 411, 548, 573, 674, 764, 822, 1011, 1146, 1233, 1348, 1644, 1719, 2022, 2292, 2466, 3033, 3438, 4044, 4932, 6066, 6876, 12132, 26167, 46169, 52334, 64367, 78501, 92338, 104668, 128734, 138507, 157002, 184676, 193101, 235503, 257468, 277014, 314004, 386202, 415521, 471006, 554028, 579303, 772404, 831042, 942012, 1158606, 1662084, 2317212, 8818279, 17636558, 26454837, 35273116, 52909674, 79364511, 105819348, 158729022, 317458044]

約数ペア:

[(1, 317458044), (2, 158729022), (3, 105819348), (4, 79364511), (6, 52909674), (9, 35273116), (12, 26454837), (18, 17636558), (36, 8818279), (137, 2317212), (191, 1662084), (274, 1158606), (337, 942012), (382, 831042), (411, 772404), (548, 579303), (573, 554028), (674, 471006), (764, 415521), (822, 386202), (1011, 314004), (1146, 277014), (1233, 257468), (1348, 235503), (1644, 193101), (1719, 184676), (2022, 157002), (2292, 138507), (2466, 128734), (3033, 104668), (3438, 92338), (4044, 78501), (4932, 64367), (6066, 52334), (6876, 46169), (12132, 26167)]