255736768

素因数分解:

$2^6\times 7^1\times {\mathrm{570841}}^1$

素因数の和:570860

約数の個数: 28

約数和(自身を含む): 579975472

約数和(自身を除く): 324238704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 570841, 1141682, 2283364, 3995887, 4566728, 7991774, 9133456, 15983548, 18266912, 31967096, 36533824, 63934192, 127868384, 255736768]

約数ペア:

[(1, 255736768), (2, 127868384), (4, 63934192), (7, 36533824), (8, 31967096), (14, 18266912), (16, 15983548), (28, 9133456), (32, 7991774), (56, 4566728), (64, 3995887), (112, 2283364), (224, 1141682), (448, 570841)]