557510772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1663}}^1$

素因数の和:1997

約数の個数: 96

約数和(自身を含む): 1607237632

約数和(自身を除く): 1049726860

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 307, 364, 546, 614, 921, 1092, 1228, 1663, 1842, 2149, 3326, 3684, 3991, 4298, 4989, 6447, 6652, 7982, 8596, 9978, 11641, 11973, 12894, 15964, 19956, 21619, 23282, 23946, 25788, 27937, 34923, 43238, 46564, 47892, 55874, 64857, 69846, 83811, 86476, 111748, 129714, 139692, 151333, 167622, 259428, 302666, 335244, 453999, 510541, 605332, 907998, 1021082, 1531623, 1815996, 2042164, 3063246, 3573787, 6126492, 6637033, 7147574, 10721361, 13274066, 14295148, 19911099, 21442722, 26548132, 39822198, 42885444, 46459231, 79644396, 92918462, 139377693, 185836924, 278755386, 557510772]

約数ペア:

[(1, 557510772), (2, 278755386), (3, 185836924), (4, 139377693), (6, 92918462), (7, 79644396), (12, 46459231), (13, 42885444), (14, 39822198), (21, 26548132), (26, 21442722), (28, 19911099), (39, 14295148), (42, 13274066), (52, 10721361), (78, 7147574), (84, 6637033), (91, 6126492), (156, 3573787), (182, 3063246), (273, 2042164), (307, 1815996), (364, 1531623), (546, 1021082), (614, 907998), (921, 605332), (1092, 510541), (1228, 453999), (1663, 335244), (1842, 302666), (2149, 259428), (3326, 167622), (3684, 151333), (3991, 139692), (4298, 129714), (4989, 111748), (6447, 86476), (6652, 83811), (7982, 69846), (8596, 64857), (9978, 55874), (11641, 47892), (11973, 46564), (12894, 43238), (15964, 34923), (19956, 27937), (21619, 25788), (23282, 23946)]