453082322

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2068

約数の個数: 72

約数和(自身を含む): 915178320

約数和(自身を除く): 462095998

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 121, 133, 154, 209, 242, 266, 418, 539, 847, 931, 1078, 1463, 1694, 1862, 2011, 2299, 2926, 4022, 4598, 5929, 10241, 11858, 14077, 16093, 20482, 22121, 28154, 32186, 38209, 44242, 76418, 98539, 112651, 154847, 197078, 225302, 243331, 267463, 309694, 420299, 486662, 534926, 840598, 1083929, 1703317, 1872241, 2167858, 2942093, 3406634, 3744482, 4623289, 5884186, 9246578, 11923219, 20594651, 23846438, 32363023, 41189302, 64726046, 226541161, 453082322]

約数ペア:

[(1, 453082322), (2, 226541161), (7, 64726046), (11, 41189302), (14, 32363023), (19, 23846438), (22, 20594651), (38, 11923219), (49, 9246578), (77, 5884186), (98, 4623289), (121, 3744482), (133, 3406634), (154, 2942093), (209, 2167858), (242, 1872241), (266, 1703317), (418, 1083929), (539, 840598), (847, 534926), (931, 486662), (1078, 420299), (1463, 309694), (1694, 267463), (1862, 243331), (2011, 225302), (2299, 197078), (2926, 154847), (4022, 112651), (4598, 98539), (5929, 76418), (10241, 44242), (11858, 38209), (14077, 32186), (16093, 28154), (20482, 22121)]