338763906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{49921}}^1$

素因数の和:49971

約数の個数: 48

約数和(自身を含む): 817722360

約数和(自身を除く): 478958454

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 49921, 99842, 149763, 299526, 449289, 648973, 898578, 1297946, 1447709, 1946919, 2895418, 3893838, 4343127, 5840757, 8686254, 11681514, 13029381, 18820217, 26058762, 37640434, 56460651, 112921302, 169381953, 338763906]

約数ペア:

[(1, 338763906), (2, 169381953), (3, 112921302), (6, 56460651), (9, 37640434), (13, 26058762), (18, 18820217), (26, 13029381), (29, 11681514), (39, 8686254), (58, 5840757), (78, 4343127), (87, 3893838), (117, 2895418), (174, 1946919), (234, 1447709), (261, 1297946), (377, 898578), (522, 648973), (754, 449289), (1131, 299526), (2262, 149763), (3393, 99842), (6786, 49921)]