4478278144

素因数分解:

$2^9\times {\mathrm{8746637}}^1$

素因数の和:8746655

約数の個数: 20

約数和(自身を含む): 8947810674

約数和(自身を除く): 4469532530

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 8746637, 17493274, 34986548, 69973096, 139946192, 279892384, 559784768, 1119569536, 2239139072, 4478278144]

約数ペア:

[(1, 4478278144), (2, 2239139072), (4, 1119569536), (8, 559784768), (16, 279892384), (32, 139946192), (64, 69973096), (128, 34986548), (256, 17493274), (512, 8746637)]