1252137696

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{686479}}^1$

素因数の和:686511

約数の個数: 48

約数和(自身を含む): 3459859200

約数和(自身を除く): 2207721504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 686479, 1372958, 2059437, 2745916, 4118874, 5491832, 8237748, 10983664, 13043101, 16475496, 21967328, 26086202, 32950992, 39129303, 52172404, 65901984, 78258606, 104344808, 156517212, 208689616, 313034424, 417379232, 626068848, 1252137696]

約数ペア:

[(1, 1252137696), (2, 626068848), (3, 417379232), (4, 313034424), (6, 208689616), (8, 156517212), (12, 104344808), (16, 78258606), (19, 65901984), (24, 52172404), (32, 39129303), (38, 32950992), (48, 26086202), (57, 21967328), (76, 16475496), (96, 13043101), (114, 10983664), (152, 8237748), (228, 5491832), (304, 4118874), (456, 2745916), (608, 2059437), (912, 1372958), (1824, 686479)]