388898264

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{4603}}^1$

素因数の和:4847

約数の個数: 32

約数和(自身を含む): 745848000

約数和(自身を除く): 356949736

約数列:

[1, 2, 4, 8, 59, 118, 179, 236, 358, 472, 716, 1432, 4603, 9206, 10561, 18412, 21122, 36824, 42244, 84488, 271577, 543154, 823937, 1086308, 1647874, 2172616, 3295748, 6591496, 48612283, 97224566, 194449132, 388898264]

約数ペア:

[(1, 388898264), (2, 194449132), (4, 97224566), (8, 48612283), (59, 6591496), (118, 3295748), (179, 2172616), (236, 1647874), (358, 1086308), (472, 823937), (716, 543154), (1432, 271577), (4603, 84488), (9206, 42244), (10561, 36824), (18412, 21122)]