1516142286

素因数分解:

$2^1\times 3^4\times {\mathrm{457}}^1\times {\mathrm{20479}}^1$

素因数の和:20950

約数の個数: 40

約数和(自身を含む): 3404881920

約数和(自身を除く): 1888739634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 457, 914, 1371, 2742, 4113, 8226, 12339, 20479, 24678, 37017, 40958, 61437, 74034, 122874, 184311, 368622, 552933, 1105866, 1658799, 3317598, 9358903, 18717806, 28076709, 56153418, 84230127, 168460254, 252690381, 505380762, 758071143, 1516142286]

約数ペア:

[(1, 1516142286), (2, 758071143), (3, 505380762), (6, 252690381), (9, 168460254), (18, 84230127), (27, 56153418), (54, 28076709), (81, 18717806), (162, 9358903), (457, 3317598), (914, 1658799), (1371, 1105866), (2742, 552933), (4113, 368622), (8226, 184311), (12339, 122874), (20479, 74034), (24678, 61437), (37017, 40958)]