29120980322

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{2861}}^1$

素因数の和:3447

約数の個数: 64

約数和(自身を含む): 52752384000

約数和(自身を除く): 23631403678

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 499, 658, 998, 1457, 2861, 2914, 3493, 5722, 6986, 10199, 15469, 20027, 20398, 23453, 30938, 40054, 46906, 88691, 108283, 134467, 164171, 177382, 216566, 268934, 328342, 620837, 727043, 941269, 1241674, 1427639, 1454086, 1882538, 2855278, 4168477, 5089301, 8336954, 9993473, 10178602, 19986946, 29179339, 44256809, 58358678, 67099033, 88513618, 134198066, 309797663, 469693231, 619595326, 939386462, 2080070023, 4160140046, 14560490161, 29120980322]

約数ペア:

[(1, 29120980322), (2, 14560490161), (7, 4160140046), (14, 2080070023), (31, 939386462), (47, 619595326), (62, 469693231), (94, 309797663), (217, 134198066), (329, 88513618), (434, 67099033), (499, 58358678), (658, 44256809), (998, 29179339), (1457, 19986946), (2861, 10178602), (2914, 9993473), (3493, 8336954), (5722, 5089301), (6986, 4168477), (10199, 2855278), (15469, 1882538), (20027, 1454086), (20398, 1427639), (23453, 1241674), (30938, 941269), (40054, 727043), (46906, 620837), (88691, 328342), (108283, 268934), (134467, 216566), (164171, 177382)]