623867028

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{7057}}^1$

素因数の和:7256

約数の個数: 48

約数和(自身を含む): 1494037440

約数和(自身を除く): 870170412

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 139, 159, 212, 278, 318, 417, 556, 636, 834, 1668, 7057, 7367, 14114, 14734, 21171, 22101, 28228, 29468, 42342, 44202, 84684, 88404, 374021, 748042, 980923, 1122063, 1496084, 1961846, 2244126, 2942769, 3923692, 4488252, 5885538, 11771076, 51988919, 103977838, 155966757, 207955676, 311933514, 623867028]

約数ペア:

[(1, 623867028), (2, 311933514), (3, 207955676), (4, 155966757), (6, 103977838), (12, 51988919), (53, 11771076), (106, 5885538), (139, 4488252), (159, 3923692), (212, 2942769), (278, 2244126), (318, 1961846), (417, 1496084), (556, 1122063), (636, 980923), (834, 748042), (1668, 374021), (7057, 88404), (7367, 84684), (14114, 44202), (14734, 42342), (21171, 29468), (22101, 28228)]