1566688812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{2437}}^1$

素因数の和:2787

約数の個数: 72

約数和(自身を含む): 3972555216

約数和(自身を除く): 2405866404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 317, 338, 507, 634, 676, 951, 1014, 1268, 1902, 2028, 2437, 3804, 4121, 4874, 7311, 8242, 9748, 12363, 14622, 16484, 24726, 29244, 31681, 49452, 53573, 63362, 95043, 107146, 126724, 160719, 190086, 214292, 321438, 380172, 411853, 642876, 772529, 823706, 1235559, 1545058, 1647412, 2317587, 2471118, 3090116, 4635174, 4942236, 9270348, 10042877, 20085754, 30128631, 40171508, 60257262, 120514524, 130557401, 261114802, 391672203, 522229604, 783344406, 1566688812]

約数ペア:

[(1, 1566688812), (2, 783344406), (3, 522229604), (4, 391672203), (6, 261114802), (12, 130557401), (13, 120514524), (26, 60257262), (39, 40171508), (52, 30128631), (78, 20085754), (156, 10042877), (169, 9270348), (317, 4942236), (338, 4635174), (507, 3090116), (634, 2471118), (676, 2317587), (951, 1647412), (1014, 1545058), (1268, 1235559), (1902, 823706), (2028, 772529), (2437, 642876), (3804, 411853), (4121, 380172), (4874, 321438), (7311, 214292), (8242, 190086), (9748, 160719), (12363, 126724), (14622, 107146), (16484, 95043), (24726, 63362), (29244, 53573), (31681, 49452)]