1816701479832

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1\times {\mathrm{2007263}}^1$

素因数の和:2008192

約数の個数: 64

約数和(自身を含む): 4652677370880

約数和(自身を除く): 2835975891048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 877, 1032, 1754, 2631, 3508, 5262, 7016, 10524, 21048, 37711, 75422, 113133, 150844, 226266, 301688, 452532, 905064, 2007263, 4014526, 6021789, 8029052, 12043578, 16058104, 24087156, 48174312, 86312309, 172624618, 258936927, 345249236, 517873854, 690498472, 1035747708, 1760369651, 2071495416, 3520739302, 5281108953, 7041478604, 10562217906, 14082957208, 21124435812, 42248871624, 75695894993, 151391789986, 227087684979, 302783579972, 454175369958, 605567159944, 908350739916, 1816701479832]

約数ペア:

[(1, 1816701479832), (2, 908350739916), (3, 605567159944), (4, 454175369958), (6, 302783579972), (8, 227087684979), (12, 151391789986), (24, 75695894993), (43, 42248871624), (86, 21124435812), (129, 14082957208), (172, 10562217906), (258, 7041478604), (344, 5281108953), (516, 3520739302), (877, 2071495416), (1032, 1760369651), (1754, 1035747708), (2631, 690498472), (3508, 517873854), (5262, 345249236), (7016, 258936927), (10524, 172624618), (21048, 86312309), (37711, 48174312), (75422, 24087156), (113133, 16058104), (150844, 12043578), (226266, 8029052), (301688, 6021789), (452532, 4014526), (905064, 2007263)]