1001124352

素因数分解:

$2^9\times {\mathrm{811}}^1\times {\mathrm{2411}}^1$

素因数の和:3240

約数の個数: 40

約数和(自身を含む): 2003590512

約数和(自身を除く): 1002466160

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 811, 1622, 2411, 3244, 4822, 6488, 9644, 12976, 19288, 25952, 38576, 51904, 77152, 103808, 154304, 207616, 308608, 415232, 617216, 1234432, 1955321, 3910642, 7821284, 15642568, 31285136, 62570272, 125140544, 250281088, 500562176, 1001124352]

約数ペア:

[(1, 1001124352), (2, 500562176), (4, 250281088), (8, 125140544), (16, 62570272), (32, 31285136), (64, 15642568), (128, 7821284), (256, 3910642), (512, 1955321), (811, 1234432), (1622, 617216), (2411, 415232), (3244, 308608), (4822, 207616), (6488, 154304), (9644, 103808), (12976, 77152), (19288, 51904), (25952, 38576)]