15697508176

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{4111}}^1$

素因数の和:4560

約数の個数: 80

約数和(自身を含む): 35210825728

約数和(自身を除く): 19513317552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 331, 412, 662, 721, 824, 1324, 1442, 1648, 2317, 2648, 2884, 4111, 4634, 5296, 5768, 8222, 9268, 11536, 16444, 18536, 28777, 32888, 34093, 37072, 57554, 65776, 68186, 115108, 136372, 230216, 238651, 272744, 423433, 460432, 477302, 545488, 846866, 954604, 1360741, 1693732, 1909208, 2721482, 2964031, 3387464, 3818416, 5442964, 5928062, 6774928, 9525187, 10885928, 11856124, 19050374, 21771856, 23712248, 38100748, 47424496, 76201496, 140156323, 152402992, 280312646, 560625292, 981094261, 1121250584, 1962188522, 2242501168, 3924377044, 7848754088, 15697508176]

約数ペア:

[(1, 15697508176), (2, 7848754088), (4, 3924377044), (7, 2242501168), (8, 1962188522), (14, 1121250584), (16, 981094261), (28, 560625292), (56, 280312646), (103, 152402992), (112, 140156323), (206, 76201496), (331, 47424496), (412, 38100748), (662, 23712248), (721, 21771856), (824, 19050374), (1324, 11856124), (1442, 10885928), (1648, 9525187), (2317, 6774928), (2648, 5928062), (2884, 5442964), (4111, 3818416), (4634, 3387464), (5296, 2964031), (5768, 2721482), (8222, 1909208), (9268, 1693732), (11536, 1360741), (16444, 954604), (18536, 846866), (28777, 545488), (32888, 477302), (34093, 460432), (37072, 423433), (57554, 272744), (65776, 238651), (68186, 230216), (115108, 136372)]