2016048489

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 3420802560

約数和(自身を除く): 1404754071

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 169, 259, 273, 481, 507, 777, 1181, 1183, 1443, 2197, 3367, 3543, 3549, 6253, 6591, 8267, 10101, 15353, 15379, 18759, 24801, 43697, 43771, 46059, 46137, 81289, 107471, 131091, 131313, 199589, 243867, 305879, 322413, 568061, 569023, 598767, 917637, 1397123, 1704183, 1707069, 2594657, 3976427, 4191369, 7384793, 7783971, 11929281, 18162599, 22154379, 51693551, 54487797, 96002309, 155080653, 288006927, 672016163, 2016048489]

約数ペア:

[(1, 2016048489), (3, 672016163), (7, 288006927), (13, 155080653), (21, 96002309), (37, 54487797), (39, 51693551), (91, 22154379), (111, 18162599), (169, 11929281), (259, 7783971), (273, 7384793), (481, 4191369), (507, 3976427), (777, 2594657), (1181, 1707069), (1183, 1704183), (1443, 1397123), (2197, 917637), (3367, 598767), (3543, 569023), (3549, 568061), (6253, 322413), (6591, 305879), (8267, 243867), (10101, 199589), (15353, 131313), (15379, 131091), (18759, 107471), (24801, 81289), (43697, 46137), (43771, 46059)]