57705874352

素因数分解:

$2^4\times 7^1\times {\mathrm{691}}^1\times {\mathrm{745631}}^1$

素因数の和:746337

約数の個数: 40

約数和(自身を含む): 127962381312

約数和(自身を除く): 70256506960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 691, 1382, 2764, 4837, 5528, 9674, 11056, 19348, 38696, 77392, 745631, 1491262, 2982524, 5219417, 5965048, 10438834, 11930096, 20877668, 41755336, 83510672, 515231021, 1030462042, 2060924084, 3606617147, 4121848168, 7213234294, 8243696336, 14426468588, 28852937176, 57705874352]

約数ペア:

[(1, 57705874352), (2, 28852937176), (4, 14426468588), (7, 8243696336), (8, 7213234294), (14, 4121848168), (16, 3606617147), (28, 2060924084), (56, 1030462042), (112, 515231021), (691, 83510672), (1382, 41755336), (2764, 20877668), (4837, 11930096), (5528, 10438834), (9674, 5965048), (11056, 5219417), (19348, 2982524), (38696, 1491262), (77392, 745631)]