518696668

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{5653}}^1$

素因数の和:5806

約数の個数: 48

約数和(自身を含む): 1082854080

約数和(自身を除く): 564157412

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 113, 116, 203, 226, 406, 452, 791, 812, 1582, 3164, 3277, 5653, 6554, 11306, 13108, 22612, 22939, 39571, 45878, 79142, 91756, 158284, 163937, 327874, 638789, 655748, 1147559, 1277578, 2295118, 2555156, 4471523, 4590236, 8943046, 17886092, 18524881, 37049762, 74099524, 129674167, 259348334, 518696668]

約数ペア:

[(1, 518696668), (2, 259348334), (4, 129674167), (7, 74099524), (14, 37049762), (28, 18524881), (29, 17886092), (58, 8943046), (113, 4590236), (116, 4471523), (203, 2555156), (226, 2295118), (406, 1277578), (452, 1147559), (791, 655748), (812, 638789), (1582, 327874), (3164, 163937), (3277, 158284), (5653, 91756), (6554, 79142), (11306, 45878), (13108, 39571), (22612, 22939)]