2645749808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{14149}}^1$

素因数の和:14230

約数の個数: 80

約数和(自身を含む): 5895456000

約数和(自身を除く): 3249706192

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 104, 116, 124, 208, 232, 248, 377, 403, 464, 496, 754, 806, 899, 1508, 1612, 1798, 3016, 3224, 3596, 6032, 6448, 7192, 11687, 14149, 14384, 23374, 28298, 46748, 56596, 93496, 113192, 183937, 186992, 226384, 367874, 410321, 438619, 735748, 820642, 877238, 1471496, 1641284, 1754476, 2942992, 3282568, 3508952, 5334173, 5702047, 6565136, 7017904, 10668346, 11404094, 12719951, 21336692, 22808188, 25439902, 42673384, 45616376, 50879804, 85346768, 91232752, 101759608, 165359363, 203519216, 330718726, 661437452, 1322874904, 2645749808]

約数ペア:

[(1, 2645749808), (2, 1322874904), (4, 661437452), (8, 330718726), (13, 203519216), (16, 165359363), (26, 101759608), (29, 91232752), (31, 85346768), (52, 50879804), (58, 45616376), (62, 42673384), (104, 25439902), (116, 22808188), (124, 21336692), (208, 12719951), (232, 11404094), (248, 10668346), (377, 7017904), (403, 6565136), (464, 5702047), (496, 5334173), (754, 3508952), (806, 3282568), (899, 2942992), (1508, 1754476), (1612, 1641284), (1798, 1471496), (3016, 877238), (3224, 820642), (3596, 735748), (6032, 438619), (6448, 410321), (7192, 367874), (11687, 226384), (14149, 186992), (14384, 183937), (23374, 113192), (28298, 93496), (46748, 56596)]