1644260022

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{21817}}^1$

素因数の和:21957

約数の個数: 48

約数和(自身を含む): 3675896640

約数和(自身を除く): 2031636618

約数列:

[1, 2, 3, 6, 9, 18, 53, 79, 106, 158, 159, 237, 318, 474, 477, 711, 954, 1422, 4187, 8374, 12561, 21817, 25122, 37683, 43634, 65451, 75366, 130902, 196353, 392706, 1156301, 1723543, 2312602, 3447086, 3468903, 5170629, 6937806, 10341258, 10406709, 15511887, 20813418, 31023774, 91347779, 182695558, 274043337, 548086674, 822130011, 1644260022]

約数ペア:

[(1, 1644260022), (2, 822130011), (3, 548086674), (6, 274043337), (9, 182695558), (18, 91347779), (53, 31023774), (79, 20813418), (106, 15511887), (158, 10406709), (159, 10341258), (237, 6937806), (318, 5170629), (474, 3468903), (477, 3447086), (711, 2312602), (954, 1723543), (1422, 1156301), (4187, 392706), (8374, 196353), (12561, 130902), (21817, 75366), (25122, 65451), (37683, 43634)]