777795486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 1769983488

約数和(自身を除く): 992188002

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 71, 78, 87, 142, 167, 174, 213, 334, 377, 426, 501, 754, 841, 923, 1002, 1131, 1682, 1846, 2059, 2171, 2262, 2523, 2769, 4118, 4342, 4843, 5046, 5538, 6177, 6513, 9686, 10933, 11857, 12354, 13026, 14529, 21866, 23714, 26767, 29058, 32799, 35571, 53534, 59711, 62959, 65598, 71142, 80301, 119422, 125918, 140447, 154141, 160602, 179133, 188877, 280894, 308282, 343853, 358266, 377754, 421341, 462423, 687706, 776243, 842682, 924846, 1031559, 1552486, 1825811, 2063118, 2328729, 3651622, 4470089, 4657458, 5477433, 8940178, 9971737, 10954866, 13410267, 19943474, 26820534, 29915211, 59830422, 129632581, 259265162, 388897743, 777795486]

約数ペア:

[(1, 777795486), (2, 388897743), (3, 259265162), (6, 129632581), (13, 59830422), (26, 29915211), (29, 26820534), (39, 19943474), (58, 13410267), (71, 10954866), (78, 9971737), (87, 8940178), (142, 5477433), (167, 4657458), (174, 4470089), (213, 3651622), (334, 2328729), (377, 2063118), (426, 1825811), (501, 1552486), (754, 1031559), (841, 924846), (923, 842682), (1002, 776243), (1131, 687706), (1682, 462423), (1846, 421341), (2059, 377754), (2171, 358266), (2262, 343853), (2523, 308282), (2769, 280894), (4118, 188877), (4342, 179133), (4843, 160602), (5046, 154141), (5538, 140447), (6177, 125918), (6513, 119422), (9686, 80301), (10933, 71142), (11857, 65598), (12354, 62959), (13026, 59711), (14529, 53534), (21866, 35571), (23714, 32799), (26767, 29058)]