646880052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11177}}^1$

素因数の和:11257

約数の個数: 96

約数和(自身を含む): 1892927232

約数和(自身を除く): 1246047180

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 182, 212, 273, 318, 364, 371, 546, 636, 689, 742, 1092, 1113, 1378, 1484, 2067, 2226, 2756, 4134, 4452, 4823, 8268, 9646, 11177, 14469, 19292, 22354, 28938, 33531, 44708, 57876, 67062, 78239, 134124, 145301, 156478, 234717, 290602, 312956, 435903, 469434, 581204, 592381, 871806, 938868, 1017107, 1184762, 1743612, 1777143, 2034214, 2369524, 3051321, 3554286, 4068428, 4146667, 6102642, 7108572, 7700953, 8293334, 12205284, 12440001, 15401906, 16586668, 23102859, 24880002, 30803812, 46205718, 49760004, 53906671, 92411436, 107813342, 161720013, 215626684, 323440026, 646880052]

約数ペア:

[(1, 646880052), (2, 323440026), (3, 215626684), (4, 161720013), (6, 107813342), (7, 92411436), (12, 53906671), (13, 49760004), (14, 46205718), (21, 30803812), (26, 24880002), (28, 23102859), (39, 16586668), (42, 15401906), (52, 12440001), (53, 12205284), (78, 8293334), (84, 7700953), (91, 7108572), (106, 6102642), (156, 4146667), (159, 4068428), (182, 3554286), (212, 3051321), (273, 2369524), (318, 2034214), (364, 1777143), (371, 1743612), (546, 1184762), (636, 1017107), (689, 938868), (742, 871806), (1092, 592381), (1113, 581204), (1378, 469434), (1484, 435903), (2067, 312956), (2226, 290602), (2756, 234717), (4134, 156478), (4452, 145301), (4823, 134124), (8268, 78239), (9646, 67062), (11177, 57876), (14469, 44708), (19292, 33531), (22354, 28938)]