485027478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1026

約数の個数: 96

約数和(自身を含む): 1202073600

約数和(自身を除く): 717046122

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 127, 171, 234, 247, 254, 342, 381, 494, 741, 762, 859, 1143, 1482, 1651, 1718, 2223, 2286, 2413, 2577, 3302, 4446, 4826, 4953, 5154, 7239, 7731, 9906, 11167, 14478, 14859, 15462, 16321, 21717, 22334, 29718, 31369, 32642, 33501, 43434, 48963, 62738, 67002, 94107, 97926, 100503, 109093, 146889, 188214, 201006, 212173, 218186, 282321, 293778, 327279, 424346, 564642, 636519, 654558, 981837, 1273038, 1418209, 1909557, 1963674, 2072767, 2836418, 3819114, 4145534, 4254627, 6218301, 8509254, 12436602, 12763881, 18654903, 25527762, 26945971, 37309806, 53891942, 80837913, 161675826, 242513739, 485027478]

約数ペア:

[(1, 485027478), (2, 242513739), (3, 161675826), (6, 80837913), (9, 53891942), (13, 37309806), (18, 26945971), (19, 25527762), (26, 18654903), (38, 12763881), (39, 12436602), (57, 8509254), (78, 6218301), (114, 4254627), (117, 4145534), (127, 3819114), (171, 2836418), (234, 2072767), (247, 1963674), (254, 1909557), (342, 1418209), (381, 1273038), (494, 981837), (741, 654558), (762, 636519), (859, 564642), (1143, 424346), (1482, 327279), (1651, 293778), (1718, 282321), (2223, 218186), (2286, 212173), (2413, 201006), (2577, 188214), (3302, 146889), (4446, 109093), (4826, 100503), (4953, 97926), (5154, 94107), (7239, 67002), (7731, 62738), (9906, 48963), (11167, 43434), (14478, 33501), (14859, 32642), (15462, 31369), (16321, 29718), (21717, 22334)]