999776694

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2138

約数の個数: 96

約数和(自身を含む): 2477174400

約数和(自身を除く): 1477397706

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 89, 98, 114, 133, 147, 178, 266, 267, 294, 399, 534, 623, 798, 931, 1246, 1691, 1862, 1869, 2011, 2793, 3382, 3738, 4022, 4361, 5073, 5586, 6033, 8722, 10146, 11837, 12066, 13083, 14077, 23674, 26166, 28154, 35511, 38209, 42231, 71022, 76418, 82859, 84462, 98539, 114627, 165718, 178979, 197078, 229254, 248577, 267463, 295617, 357958, 497154, 534926, 536937, 591234, 802389, 1073874, 1252853, 1604778, 1872241, 2505706, 3400601, 3744482, 3758559, 5616723, 6801202, 7517118, 8769971, 10201803, 11233446, 17539942, 20403606, 23804207, 26309913, 47608414, 52619826, 71412621, 142825242, 166629449, 333258898, 499888347, 999776694]

約数ペア:

[(1, 999776694), (2, 499888347), (3, 333258898), (6, 166629449), (7, 142825242), (14, 71412621), (19, 52619826), (21, 47608414), (38, 26309913), (42, 23804207), (49, 20403606), (57, 17539942), (89, 11233446), (98, 10201803), (114, 8769971), (133, 7517118), (147, 6801202), (178, 5616723), (266, 3758559), (267, 3744482), (294, 3400601), (399, 2505706), (534, 1872241), (623, 1604778), (798, 1252853), (931, 1073874), (1246, 802389), (1691, 591234), (1862, 536937), (1869, 534926), (2011, 497154), (2793, 357958), (3382, 295617), (3738, 267463), (4022, 248577), (4361, 229254), (5073, 197078), (5586, 178979), (6033, 165718), (8722, 114627), (10146, 98539), (11837, 84462), (12066, 82859), (13083, 76418), (14077, 71022), (23674, 42231), (26166, 38209), (28154, 35511)]