613344432

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{10247}}^1$

素因数の和:10330

約数の個数: 80

約数和(自身を含む): 1677392640

約数和(自身を除く): 1064048208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 43, 48, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 464, 516, 688, 696, 1032, 1247, 1392, 2064, 2494, 3741, 4988, 7482, 9976, 10247, 14964, 19952, 20494, 29928, 30741, 40988, 59856, 61482, 81976, 122964, 163952, 245928, 297163, 440621, 491856, 594326, 881242, 891489, 1188652, 1321863, 1762484, 1782978, 2377304, 2643726, 3524968, 3565956, 4754608, 5287452, 7049936, 7131912, 10574904, 12778009, 14263824, 21149808, 25556018, 38334027, 51112036, 76668054, 102224072, 153336108, 204448144, 306672216, 613344432]

約数ペア:

[(1, 613344432), (2, 306672216), (3, 204448144), (4, 153336108), (6, 102224072), (8, 76668054), (12, 51112036), (16, 38334027), (24, 25556018), (29, 21149808), (43, 14263824), (48, 12778009), (58, 10574904), (86, 7131912), (87, 7049936), (116, 5287452), (129, 4754608), (172, 3565956), (174, 3524968), (232, 2643726), (258, 2377304), (344, 1782978), (348, 1762484), (464, 1321863), (516, 1188652), (688, 891489), (696, 881242), (1032, 594326), (1247, 491856), (1392, 440621), (2064, 297163), (2494, 245928), (3741, 163952), (4988, 122964), (7482, 81976), (9976, 61482), (10247, 59856), (14964, 40988), (19952, 30741), (20494, 29928)]