265229808

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 704124576

約数和(自身を除く): 438894768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 137, 159, 212, 274, 318, 411, 424, 548, 636, 761, 822, 848, 1096, 1272, 1522, 1644, 2192, 2283, 2544, 3044, 3288, 4566, 6088, 6576, 7261, 9132, 12176, 14522, 18264, 21783, 29044, 36528, 40333, 43566, 58088, 80666, 87132, 104257, 116176, 120999, 161332, 174264, 208514, 241998, 312771, 322664, 348528, 417028, 483996, 625542, 645328, 834056, 967992, 1251084, 1668112, 1935984, 2502168, 5004336, 5525621, 11051242, 16576863, 22102484, 33153726, 44204968, 66307452, 88409936, 132614904, 265229808]

約数ペア:

[(1, 265229808), (2, 132614904), (3, 88409936), (4, 66307452), (6, 44204968), (8, 33153726), (12, 22102484), (16, 16576863), (24, 11051242), (48, 5525621), (53, 5004336), (106, 2502168), (137, 1935984), (159, 1668112), (212, 1251084), (274, 967992), (318, 834056), (411, 645328), (424, 625542), (548, 483996), (636, 417028), (761, 348528), (822, 322664), (848, 312771), (1096, 241998), (1272, 208514), (1522, 174264), (1644, 161332), (2192, 120999), (2283, 116176), (2544, 104257), (3044, 87132), (3288, 80666), (4566, 58088), (6088, 43566), (6576, 40333), (7261, 36528), (9132, 29044), (12176, 21783), (14522, 18264)]