264260432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{2309}}^1$

素因数の和:2651

約数の個数: 40

約数和(自身を含む): 536215680

約数和(自身を除く): 271955248

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 311, 368, 622, 1244, 2309, 2488, 4618, 4976, 7153, 9236, 14306, 18472, 28612, 36944, 53107, 57224, 106214, 114448, 212428, 424856, 718099, 849712, 1436198, 2872396, 5744792, 11489584, 16516277, 33032554, 66065108, 132130216, 264260432]

約数ペア:

[(1, 264260432), (2, 132130216), (4, 66065108), (8, 33032554), (16, 16516277), (23, 11489584), (46, 5744792), (92, 2872396), (184, 1436198), (311, 849712), (368, 718099), (622, 424856), (1244, 212428), (2309, 114448), (2488, 106214), (4618, 57224), (4976, 53107), (7153, 36944), (9236, 28612), (14306, 18472)]