898127928

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2281

約数の個数: 96

約数和(自身を含む): 2508105600

約数和(自身を除く): 1609977672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 139, 172, 258, 278, 344, 387, 417, 516, 556, 774, 834, 1032, 1112, 1251, 1548, 1668, 2087, 2502, 3096, 3336, 4174, 5004, 5977, 6261, 8348, 10008, 11954, 12522, 16696, 17931, 18783, 23908, 25044, 35862, 37566, 47816, 50088, 53793, 71724, 75132, 89741, 107586, 143448, 150264, 179482, 215172, 269223, 290093, 358964, 430344, 538446, 580186, 717928, 807669, 870279, 1076892, 1160372, 1615338, 1740558, 2153784, 2320744, 2610837, 3230676, 3481116, 5221674, 6461352, 6962232, 10443348, 12473999, 20886696, 24947998, 37421997, 49895996, 74843994, 99791992, 112265991, 149687988, 224531982, 299375976, 449063964, 898127928]

約数ペア:

[(1, 898127928), (2, 449063964), (3, 299375976), (4, 224531982), (6, 149687988), (8, 112265991), (9, 99791992), (12, 74843994), (18, 49895996), (24, 37421997), (36, 24947998), (43, 20886696), (72, 12473999), (86, 10443348), (129, 6962232), (139, 6461352), (172, 5221674), (258, 3481116), (278, 3230676), (344, 2610837), (387, 2320744), (417, 2153784), (516, 1740558), (556, 1615338), (774, 1160372), (834, 1076892), (1032, 870279), (1112, 807669), (1251, 717928), (1548, 580186), (1668, 538446), (2087, 430344), (2502, 358964), (3096, 290093), (3336, 269223), (4174, 215172), (5004, 179482), (5977, 150264), (6261, 143448), (8348, 107586), (10008, 89741), (11954, 75132), (12522, 71724), (16696, 53793), (17931, 50088), (18783, 47816), (23908, 37566), (25044, 35862)]