537727398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2857}}^1$

素因数の和:3021

約数の個数: 64

約数和(自身を含む): 1229168640

約数和(自身を除く): 691441242

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 127, 247, 254, 381, 494, 741, 762, 1482, 1651, 2413, 2857, 3302, 4826, 4953, 5714, 7239, 8571, 9906, 14478, 17142, 31369, 37141, 54283, 62738, 74282, 94107, 108566, 111423, 162849, 188214, 222846, 325698, 362839, 705679, 725678, 1088517, 1411358, 2117037, 2177034, 4234074, 4716907, 6893941, 9433814, 13787882, 14150721, 20681823, 28301442, 41363646, 89621233, 179242466, 268863699, 537727398]

約数ペア:

[(1, 537727398), (2, 268863699), (3, 179242466), (6, 89621233), (13, 41363646), (19, 28301442), (26, 20681823), (38, 14150721), (39, 13787882), (57, 9433814), (78, 6893941), (114, 4716907), (127, 4234074), (247, 2177034), (254, 2117037), (381, 1411358), (494, 1088517), (741, 725678), (762, 705679), (1482, 362839), (1651, 325698), (2413, 222846), (2857, 188214), (3302, 162849), (4826, 111423), (4953, 108566), (5714, 94107), (7239, 74282), (8571, 62738), (9906, 54283), (14478, 37141), (17142, 31369)]