2139306456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{45971}}^1$

素因数の和:46264

約数の個数: 64

約数和(自身を含む): 6134503680

約数和(自身を除く): 3995197224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 277, 554, 831, 1108, 1662, 1939, 2216, 3324, 3878, 5817, 6648, 7756, 11634, 15512, 23268, 45971, 46536, 91942, 137913, 183884, 275826, 321797, 367768, 551652, 643594, 965391, 1103304, 1287188, 1930782, 2574376, 3861564, 7723128, 12733967, 25467934, 38201901, 50935868, 76403802, 89137769, 101871736, 152807604, 178275538, 267413307, 305615208, 356551076, 534826614, 713102152, 1069653228, 2139306456]

約数ペア:

[(1, 2139306456), (2, 1069653228), (3, 713102152), (4, 534826614), (6, 356551076), (7, 305615208), (8, 267413307), (12, 178275538), (14, 152807604), (21, 101871736), (24, 89137769), (28, 76403802), (42, 50935868), (56, 38201901), (84, 25467934), (168, 12733967), (277, 7723128), (554, 3861564), (831, 2574376), (1108, 1930782), (1662, 1287188), (1939, 1103304), (2216, 965391), (3324, 643594), (3878, 551652), (5817, 367768), (6648, 321797), (7756, 275826), (11634, 183884), (15512, 137913), (23268, 91942), (45971, 46536)]