13643146044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{180379}}^1$

素因数の和:180591

約数の個数: 72

約数和(自身を含む): 37819192320

約数和(自身を除く): 24176046276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 191, 198, 382, 396, 573, 764, 1146, 1719, 2101, 2292, 3438, 4202, 6303, 6876, 8404, 12606, 18909, 25212, 37818, 75636, 180379, 360758, 541137, 721516, 1082274, 1623411, 1984169, 2164548, 3246822, 3968338, 5952507, 6493644, 7936676, 11905014, 17857521, 23810028, 34452389, 35715042, 68904778, 71430084, 103357167, 137809556, 206714334, 310071501, 378976279, 413428668, 620143002, 757952558, 1136928837, 1240286004, 1515905116, 2273857674, 3410786511, 4547715348, 6821573022, 13643146044]

約数ペア:

[(1, 13643146044), (2, 6821573022), (3, 4547715348), (4, 3410786511), (6, 2273857674), (9, 1515905116), (11, 1240286004), (12, 1136928837), (18, 757952558), (22, 620143002), (33, 413428668), (36, 378976279), (44, 310071501), (66, 206714334), (99, 137809556), (132, 103357167), (191, 71430084), (198, 68904778), (382, 35715042), (396, 34452389), (573, 23810028), (764, 17857521), (1146, 11905014), (1719, 7936676), (2101, 6493644), (2292, 5952507), (3438, 3968338), (4202, 3246822), (6303, 2164548), (6876, 1984169), (8404, 1623411), (12606, 1082274), (18909, 721516), (25212, 541137), (37818, 360758), (75636, 180379)]