997077816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11177}}^1$

素因数の和:11258

約数の個数: 128

約数和(自身を含む): 3219264000

約数和(自身を除く): 2222186184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 84, 108, 118, 126, 168, 177, 189, 216, 236, 252, 354, 378, 413, 472, 504, 531, 708, 756, 826, 1062, 1239, 1416, 1512, 1593, 1652, 2124, 2478, 3186, 3304, 3717, 4248, 4956, 6372, 7434, 9912, 11151, 11177, 12744, 14868, 22302, 22354, 29736, 33531, 44604, 44708, 67062, 78239, 89208, 89416, 100593, 134124, 156478, 201186, 234717, 268248, 301779, 312956, 402372, 469434, 603558, 625912, 659443, 704151, 804744, 938868, 1207116, 1318886, 1408302, 1877736, 1978329, 2112453, 2414232, 2637772, 2816604, 3956658, 4224906, 4616101, 5275544, 5633208, 5934987, 7913316, 8449812, 9232202, 11869974, 13848303, 15826632, 16899624, 17804961, 18464404, 23739948, 27696606, 35609922, 36928808, 41544909, 47479896, 55393212, 71219844, 83089818, 110786424, 124634727, 142439688, 166179636, 249269454, 332359272, 498538908, 997077816]

約数ペア:

[(1, 997077816), (2, 498538908), (3, 332359272), (4, 249269454), (6, 166179636), (7, 142439688), (8, 124634727), (9, 110786424), (12, 83089818), (14, 71219844), (18, 55393212), (21, 47479896), (24, 41544909), (27, 36928808), (28, 35609922), (36, 27696606), (42, 23739948), (54, 18464404), (56, 17804961), (59, 16899624), (63, 15826632), (72, 13848303), (84, 11869974), (108, 9232202), (118, 8449812), (126, 7913316), (168, 5934987), (177, 5633208), (189, 5275544), (216, 4616101), (236, 4224906), (252, 3956658), (354, 2816604), (378, 2637772), (413, 2414232), (472, 2112453), (504, 1978329), (531, 1877736), (708, 1408302), (756, 1318886), (826, 1207116), (1062, 938868), (1239, 804744), (1416, 704151), (1512, 659443), (1593, 625912), (1652, 603558), (2124, 469434), (2478, 402372), (3186, 312956), (3304, 301779), (3717, 268248), (4248, 234717), (4956, 201186), (6372, 156478), (7434, 134124), (9912, 100593), (11151, 89416), (11177, 89208), (12744, 78239), (14868, 67062), (22302, 44708), (22354, 44604), (29736, 33531)]