31077166192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{493351}}^1$

素因数の和:493517

約数の個数: 40

約数和(自身を含む): 62643863552

約数和(自身を除く): 31566697360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 2032, 3937, 7874, 15748, 31496, 62992, 493351, 986702, 1973404, 3946808, 7893616, 15293881, 30587762, 61175524, 62655577, 122351048, 125311154, 244702096, 250622308, 501244616, 1002489232, 1942322887, 3884645774, 7769291548, 15538583096, 31077166192]

約数ペア:

[(1, 31077166192), (2, 15538583096), (4, 7769291548), (8, 3884645774), (16, 1942322887), (31, 1002489232), (62, 501244616), (124, 250622308), (127, 244702096), (248, 125311154), (254, 122351048), (496, 62655577), (508, 61175524), (1016, 30587762), (2032, 15293881), (3937, 7893616), (7874, 3946808), (15748, 1973404), (31496, 986702), (62992, 493351)]