391026432

素因数分解:

$2^8\times 3^1\times {\mathrm{509149}}^1$

素因数の和:509168

約数の個数: 36

約数和(自身を含む): 1040702600

約数和(自身を除く): 649676168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 509149, 1018298, 1527447, 2036596, 3054894, 4073192, 6109788, 8146384, 12219576, 16292768, 24439152, 32585536, 48878304, 65171072, 97756608, 130342144, 195513216, 391026432]

約数ペア:

[(1, 391026432), (2, 195513216), (3, 130342144), (4, 97756608), (6, 65171072), (8, 48878304), (12, 32585536), (16, 24439152), (24, 16292768), (32, 12219576), (48, 8146384), (64, 6109788), (96, 4073192), (128, 3054894), (192, 2036596), (256, 1527447), (384, 1018298), (768, 509149)]