290466876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{3253}}^1$

素因数の和:4330

約数の個数: 48

約数和(自身を含む): 775545344

約数和(自身を除く): 485078468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1063, 2126, 3189, 3253, 4252, 6378, 6506, 7441, 9759, 12756, 13012, 14882, 19518, 22323, 22771, 29764, 39036, 44646, 45542, 68313, 89292, 91084, 136626, 273252, 3457939, 6915878, 10373817, 13831756, 20747634, 24205573, 41495268, 48411146, 72616719, 96822292, 145233438, 290466876]

約数ペア:

[(1, 290466876), (2, 145233438), (3, 96822292), (4, 72616719), (6, 48411146), (7, 41495268), (12, 24205573), (14, 20747634), (21, 13831756), (28, 10373817), (42, 6915878), (84, 3457939), (1063, 273252), (2126, 136626), (3189, 91084), (3253, 89292), (4252, 68313), (6378, 45542), (6506, 44646), (7441, 39036), (9759, 29764), (12756, 22771), (13012, 22323), (14882, 19518)]