256834044

素因数分解:

$2^2\times 3^3\times {\mathrm{1117}}^1\times {\mathrm{2129}}^1$

素因数の和:3259

約数の個数: 48

約数和(自身を含む): 666775200

約数和(自身を除く): 409941156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1117, 2129, 2234, 3351, 4258, 4468, 6387, 6702, 8516, 10053, 12774, 13404, 19161, 20106, 25548, 30159, 38322, 40212, 57483, 60318, 76644, 114966, 120636, 229932, 2378093, 4756186, 7134279, 9512372, 14268558, 21402837, 28537116, 42805674, 64208511, 85611348, 128417022, 256834044]

約数ペア:

[(1, 256834044), (2, 128417022), (3, 85611348), (4, 64208511), (6, 42805674), (9, 28537116), (12, 21402837), (18, 14268558), (27, 9512372), (36, 7134279), (54, 4756186), (108, 2378093), (1117, 229932), (2129, 120636), (2234, 114966), (3351, 76644), (4258, 60318), (4468, 57483), (6387, 40212), (6702, 38322), (8516, 30159), (10053, 25548), (12774, 20106), (13404, 19161)]