1627653916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83401}}^1$

素因数の和:83470

約数の個数: 48

約数和(自身を含む): 3530907072

約数和(自身を除く): 1903253156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 19516, 83401, 166802, 333604, 583807, 1167614, 1417817, 2335228, 2835634, 3419441, 5671268, 6838882, 9924719, 13677764, 19849438, 23936087, 39698876, 47872174, 58130497, 95744348, 116260994, 232521988, 406913479, 813826958, 1627653916]

約数ペア:

[(1, 1627653916), (2, 813826958), (4, 406913479), (7, 232521988), (14, 116260994), (17, 95744348), (28, 58130497), (34, 47872174), (41, 39698876), (68, 23936087), (82, 19849438), (119, 13677764), (164, 9924719), (238, 6838882), (287, 5671268), (476, 3419441), (574, 2835634), (697, 2335228), (1148, 1417817), (1394, 1167614), (2788, 583807), (4879, 333604), (9758, 166802), (19516, 83401)]