15704557918

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{169937}}^1$

素因数の和:170017

約数の個数: 48

約数和(自身を含む): 29291873184

約数和(自身を除く): 13587315266

約数列:

[1, 2, 7, 14, 23, 41, 46, 49, 82, 98, 161, 287, 322, 574, 943, 1127, 1886, 2009, 2254, 4018, 6601, 13202, 46207, 92414, 169937, 339874, 1189559, 2379118, 3908551, 6967417, 7817102, 8326913, 13934834, 16653826, 27359857, 48771919, 54719714, 97543838, 160250591, 191518999, 320501182, 341403433, 383037998, 682806866, 1121754137, 2243508274, 7852278959, 15704557918]

約数ペア:

[(1, 15704557918), (2, 7852278959), (7, 2243508274), (14, 1121754137), (23, 682806866), (41, 383037998), (46, 341403433), (49, 320501182), (82, 191518999), (98, 160250591), (161, 97543838), (287, 54719714), (322, 48771919), (574, 27359857), (943, 16653826), (1127, 13934834), (1886, 8326913), (2009, 7817102), (2254, 6967417), (4018, 3908551), (6601, 2379118), (13202, 1189559), (46207, 339874), (92414, 169937)]