1770885252

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{359}}^1\times {\mathrm{521}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 4514590080

約数和(自身を除く): 2743704828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 359, 521, 526, 718, 789, 1042, 1052, 1077, 1436, 1563, 1578, 2084, 2154, 2367, 3126, 3156, 3231, 4308, 4689, 4734, 6252, 6462, 9378, 9468, 12924, 18756, 94417, 137023, 187039, 188834, 274046, 283251, 374078, 377668, 411069, 548092, 561117, 566502, 748156, 822138, 849753, 1122234, 1133004, 1233207, 1644276, 1683351, 1699506, 2244468, 2466414, 3366702, 3399012, 4932828, 6733404, 49191257, 98382514, 147573771, 196765028, 295147542, 442721313, 590295084, 885442626, 1770885252]

約数ペア:

[(1, 1770885252), (2, 885442626), (3, 590295084), (4, 442721313), (6, 295147542), (9, 196765028), (12, 147573771), (18, 98382514), (36, 49191257), (263, 6733404), (359, 4932828), (521, 3399012), (526, 3366702), (718, 2466414), (789, 2244468), (1042, 1699506), (1052, 1683351), (1077, 1644276), (1436, 1233207), (1563, 1133004), (1578, 1122234), (2084, 849753), (2154, 822138), (2367, 748156), (3126, 566502), (3156, 561117), (3231, 548092), (4308, 411069), (4689, 377668), (4734, 374078), (6252, 283251), (6462, 274046), (9378, 188834), (9468, 187039), (12924, 137023), (18756, 94417)]