1818223524

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10039}}^1$

素因数の和:10111

約数の個数: 120

約数和(自身を含む): 5238390080

約数和(自身を除く): 3420166556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 129, 156, 162, 172, 234, 258, 324, 351, 387, 468, 516, 559, 702, 774, 1053, 1118, 1161, 1404, 1548, 1677, 2106, 2236, 2322, 3354, 3483, 4212, 4644, 5031, 6708, 6966, 10039, 10062, 13932, 15093, 20078, 20124, 30117, 30186, 40156, 45279, 60234, 60372, 90351, 90558, 120468, 130507, 180702, 181116, 261014, 271053, 361404, 391521, 431677, 522028, 542106, 783042, 813159, 863354, 1084212, 1174563, 1295031, 1566084, 1626318, 1726708, 2349126, 2590062, 3252636, 3523689, 3885093, 4698252, 5180124, 5611801, 7047378, 7770186, 10571067, 11223602, 11655279, 14094756, 15540372, 16835403, 21142134, 22447204, 23310558, 33670806, 34965837, 42284268, 46621116, 50506209, 67341612, 69931674, 101012418, 139863348, 151518627, 202024836, 303037254, 454555881, 606074508, 909111762, 1818223524]

約数ペア:

[(1, 1818223524), (2, 909111762), (3, 606074508), (4, 454555881), (6, 303037254), (9, 202024836), (12, 151518627), (13, 139863348), (18, 101012418), (26, 69931674), (27, 67341612), (36, 50506209), (39, 46621116), (43, 42284268), (52, 34965837), (54, 33670806), (78, 23310558), (81, 22447204), (86, 21142134), (108, 16835403), (117, 15540372), (129, 14094756), (156, 11655279), (162, 11223602), (172, 10571067), (234, 7770186), (258, 7047378), (324, 5611801), (351, 5180124), (387, 4698252), (468, 3885093), (516, 3523689), (559, 3252636), (702, 2590062), (774, 2349126), (1053, 1726708), (1118, 1626318), (1161, 1566084), (1404, 1295031), (1548, 1174563), (1677, 1084212), (2106, 863354), (2236, 813159), (2322, 783042), (3354, 542106), (3483, 522028), (4212, 431677), (4644, 391521), (5031, 361404), (6708, 271053), (6966, 261014), (10039, 181116), (10062, 180702), (13932, 130507), (15093, 120468), (20078, 90558), (20124, 90351), (30117, 60372), (30186, 60234), (40156, 45279)]