1010391956

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1499}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 2178540000

約数和(自身を除く): 1168148044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 181, 196, 266, 362, 532, 724, 931, 1267, 1499, 1862, 2534, 2998, 3439, 3724, 5068, 5996, 6878, 8869, 10493, 13756, 17738, 20986, 24073, 28481, 35476, 41972, 48146, 56962, 73451, 96292, 113924, 146902, 168511, 199367, 271319, 293804, 337022, 398734, 542638, 674044, 797468, 1085276, 1395569, 1899233, 2791138, 3798466, 5155061, 5582276, 7596932, 10310122, 13294631, 20620244, 26589262, 36085427, 53178524, 72170854, 144341708, 252597989, 505195978, 1010391956]

約数ペア:

[(1, 1010391956), (2, 505195978), (4, 252597989), (7, 144341708), (14, 72170854), (19, 53178524), (28, 36085427), (38, 26589262), (49, 20620244), (76, 13294631), (98, 10310122), (133, 7596932), (181, 5582276), (196, 5155061), (266, 3798466), (362, 2791138), (532, 1899233), (724, 1395569), (931, 1085276), (1267, 797468), (1499, 674044), (1862, 542638), (2534, 398734), (2998, 337022), (3439, 293804), (3724, 271319), (5068, 199367), (5996, 168511), (6878, 146902), (8869, 113924), (10493, 96292), (13756, 73451), (17738, 56962), (20986, 48146), (24073, 41972), (28481, 35476)]