320499852

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{733}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 759601920

約数和(自身を除く): 439102068

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 439, 498, 733, 878, 996, 1317, 1466, 1756, 2199, 2634, 2932, 4398, 5268, 8796, 36437, 60839, 72874, 109311, 121678, 145748, 182517, 218622, 243356, 321787, 365034, 437244, 643574, 730068, 965361, 1287148, 1930722, 3861444, 26708321, 53416642, 80124963, 106833284, 160249926, 320499852]

約数ペア:

[(1, 320499852), (2, 160249926), (3, 106833284), (4, 80124963), (6, 53416642), (12, 26708321), (83, 3861444), (166, 1930722), (249, 1287148), (332, 965361), (439, 730068), (498, 643574), (733, 437244), (878, 365034), (996, 321787), (1317, 243356), (1466, 218622), (1756, 182517), (2199, 145748), (2634, 121678), (2932, 109311), (4398, 72874), (5268, 60839), (8796, 36437)]