1282161186

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{773}}^1\times {\mathrm{2143}}^1$

素因数の和:2967

約数の個数: 48

約数和(自身を含む): 2847626496

約数和(自身を除く): 1565465310

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 773, 774, 1546, 2143, 2319, 4286, 4638, 6429, 6957, 12858, 13914, 19287, 33239, 38574, 66478, 92149, 99717, 184298, 199434, 276447, 299151, 552894, 598302, 829341, 1656539, 1658682, 3313078, 4969617, 9939234, 14908851, 29817702, 71231177, 142462354, 213693531, 427387062, 641080593, 1282161186]

約数ペア:

[(1, 1282161186), (2, 641080593), (3, 427387062), (6, 213693531), (9, 142462354), (18, 71231177), (43, 29817702), (86, 14908851), (129, 9939234), (258, 4969617), (387, 3313078), (773, 1658682), (774, 1656539), (1546, 829341), (2143, 598302), (2319, 552894), (4286, 299151), (4638, 276447), (6429, 199434), (6957, 184298), (12858, 99717), (13914, 92149), (19287, 66478), (33239, 38574)]