8399691748

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1\times {\mathrm{3863}}^1$

素因数の和:4936

約数の個数: 48

約数和(自身を含む): 17033748480

約数和(自身を除く): 8634056732

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 983, 1106, 1966, 2212, 3863, 3932, 6881, 7726, 13762, 15452, 27041, 27524, 54082, 77657, 108164, 155314, 305177, 310628, 543599, 610354, 1087198, 1220708, 2136239, 2174396, 3797329, 4272478, 7594658, 8544956, 15189316, 26581303, 53162606, 106325212, 299988991, 599977982, 1199955964, 2099922937, 4199845874, 8399691748]

約数ペア:

[(1, 8399691748), (2, 4199845874), (4, 2099922937), (7, 1199955964), (14, 599977982), (28, 299988991), (79, 106325212), (158, 53162606), (316, 26581303), (553, 15189316), (983, 8544956), (1106, 7594658), (1966, 4272478), (2212, 3797329), (3863, 2174396), (3932, 2136239), (6881, 1220708), (7726, 1087198), (13762, 610354), (15452, 543599), (27041, 310628), (27524, 305177), (54082, 155314), (77657, 108164)]