3995334432

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{49369}}^1$

素因数の和:49666

約数の個数: 72

約数和(自身を含む): 11402396460

約数和(自身を除く): 7407062028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 8992, 10116, 13488, 20232, 26976, 40464, 49369, 80928, 98738, 148107, 197476, 296214, 394952, 444321, 592428, 789904, 888642, 1184856, 1579808, 1777284, 2369712, 3554568, 4739424, 7109136, 13872689, 14218272, 27745378, 41618067, 55490756, 83236134, 110981512, 124854201, 166472268, 221963024, 249708402, 332944536, 443926048, 499416804, 665889072, 998833608, 1331778144, 1997667216, 3995334432]

約数ペア:

[(1, 3995334432), (2, 1997667216), (3, 1331778144), (4, 998833608), (6, 665889072), (8, 499416804), (9, 443926048), (12, 332944536), (16, 249708402), (18, 221963024), (24, 166472268), (32, 124854201), (36, 110981512), (48, 83236134), (72, 55490756), (96, 41618067), (144, 27745378), (281, 14218272), (288, 13872689), (562, 7109136), (843, 4739424), (1124, 3554568), (1686, 2369712), (2248, 1777284), (2529, 1579808), (3372, 1184856), (4496, 888642), (5058, 789904), (6744, 592428), (8992, 444321), (10116, 394952), (13488, 296214), (20232, 197476), (26976, 148107), (40464, 98738), (49369, 80928)]