810691812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{13807}}^1$

素因数の和:14057

約数の個数: 72

約数和(自身を含む): 2352220416

約数和(自身を除く): 1541528604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 699, 932, 1398, 1631, 2097, 2796, 3262, 4194, 4893, 6524, 8388, 9786, 13807, 14679, 19572, 27614, 29358, 41421, 55228, 58716, 82842, 96649, 124263, 165684, 193298, 248526, 289947, 386596, 497052, 579894, 869841, 1159788, 1739682, 3217031, 3479364, 6434062, 9651093, 12868124, 19302186, 22519217, 28953279, 38604372, 45038434, 57906558, 67557651, 90076868, 115813116, 135115302, 202672953, 270230604, 405345906, 810691812]

約数ペア:

[(1, 810691812), (2, 405345906), (3, 270230604), (4, 202672953), (6, 135115302), (7, 115813116), (9, 90076868), (12, 67557651), (14, 57906558), (18, 45038434), (21, 38604372), (28, 28953279), (36, 22519217), (42, 19302186), (63, 12868124), (84, 9651093), (126, 6434062), (233, 3479364), (252, 3217031), (466, 1739682), (699, 1159788), (932, 869841), (1398, 579894), (1631, 497052), (2097, 386596), (2796, 289947), (3262, 248526), (4194, 193298), (4893, 165684), (6524, 124263), (8388, 96649), (9786, 82842), (13807, 58716), (14679, 55228), (19572, 41421), (27614, 29358)]