1007492976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2003}}^1$

素因数の和:2523

約数の個数: 120

約数和(自身を含む): 3230448000

約数和(自身を除く): 2222955024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 499, 504, 998, 1008, 1497, 1996, 2003, 2994, 3493, 3992, 4006, 4491, 5988, 6009, 6986, 7984, 8012, 8982, 10479, 11976, 12018, 13972, 14021, 16024, 17964, 18027, 20958, 23952, 24036, 27944, 28042, 31437, 32048, 35928, 36054, 41916, 42063, 48072, 55888, 56084, 62874, 71856, 72108, 83832, 84126, 96144, 112168, 125748, 126189, 144216, 167664, 168252, 224336, 251496, 252378, 288432, 336504, 502992, 504756, 673008, 999497, 1009512, 1998994, 2019024, 2998491, 3997988, 5996982, 6996479, 7995976, 8995473, 11993964, 13992958, 15991952, 17990946, 20989437, 23987928, 27985916, 35981892, 41978874, 47975856, 55971832, 62968311, 71963784, 83957748, 111943664, 125936622, 143927568, 167915496, 251873244, 335830992, 503746488, 1007492976]

約数ペア:

[(1, 1007492976), (2, 503746488), (3, 335830992), (4, 251873244), (6, 167915496), (7, 143927568), (8, 125936622), (9, 111943664), (12, 83957748), (14, 71963784), (16, 62968311), (18, 55971832), (21, 47975856), (24, 41978874), (28, 35981892), (36, 27985916), (42, 23987928), (48, 20989437), (56, 17990946), (63, 15991952), (72, 13992958), (84, 11993964), (112, 8995473), (126, 7995976), (144, 6996479), (168, 5996982), (252, 3997988), (336, 2998491), (499, 2019024), (504, 1998994), (998, 1009512), (1008, 999497), (1497, 673008), (1996, 504756), (2003, 502992), (2994, 336504), (3493, 288432), (3992, 252378), (4006, 251496), (4491, 224336), (5988, 168252), (6009, 167664), (6986, 144216), (7984, 126189), (8012, 125748), (8982, 112168), (10479, 96144), (11976, 84126), (12018, 83832), (13972, 72108), (14021, 71856), (16024, 62874), (17964, 56084), (18027, 55888), (20958, 48072), (23952, 42063), (24036, 41916), (27944, 36054), (28042, 35928), (31437, 32048)]