888909896

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{200929}}^1$

素因数の和:201021

約数の個数: 32

約数和(自身を含む): 1928928000

約数和(自身を除く): 1040018104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 200929, 401858, 803716, 1406503, 1607432, 2813006, 5626012, 11252024, 15873391, 31746782, 63493564, 111113737, 126987128, 222227474, 444454948, 888909896]

約数ペア:

[(1, 888909896), (2, 444454948), (4, 222227474), (7, 126987128), (8, 111113737), (14, 63493564), (28, 31746782), (56, 15873391), (79, 11252024), (158, 5626012), (316, 2813006), (553, 1607432), (632, 1406503), (1106, 803716), (2212, 401858), (4424, 200929)]