2007718784

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 4083847440

約数和(自身を除く): 2076128656

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 193, 268, 386, 536, 772, 1072, 1213, 1544, 2144, 2426, 3088, 4288, 4852, 6176, 8576, 9704, 12352, 12931, 19408, 24704, 25862, 38816, 51724, 77632, 81271, 103448, 155264, 162542, 206896, 234109, 325084, 413792, 468218, 650168, 827584, 936436, 1300336, 1655168, 1872872, 2600672, 3745744, 5201344, 7491488, 10402688, 14982976, 15685303, 29965952, 31370606, 62741212, 125482424, 250964848, 501929696, 1003859392, 2007718784]

約数ペア:

[(1, 2007718784), (2, 1003859392), (4, 501929696), (8, 250964848), (16, 125482424), (32, 62741212), (64, 31370606), (67, 29965952), (128, 15685303), (134, 14982976), (193, 10402688), (268, 7491488), (386, 5201344), (536, 3745744), (772, 2600672), (1072, 1872872), (1213, 1655168), (1544, 1300336), (2144, 936436), (2426, 827584), (3088, 650168), (4288, 468218), (4852, 413792), (6176, 325084), (8576, 234109), (9704, 206896), (12352, 162542), (12931, 155264), (19408, 103448), (24704, 81271), (25862, 77632), (38816, 51724)]