810149872

素因数分解:

$2^4\times 7^1\times {\mathrm{7233481}}^1$

素因数の和:7233496

約数の個数: 20

約数和(自身を含む): 1793903536

約数和(自身を除く): 983753664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7233481, 14466962, 28933924, 50634367, 57867848, 101268734, 115735696, 202537468, 405074936, 810149872]

約数ペア:

[(1, 810149872), (2, 405074936), (4, 202537468), (7, 115735696), (8, 101268734), (14, 57867848), (16, 50634367), (28, 28933924), (56, 14466962), (112, 7233481)]