800464

素因数分解:

$2^4\times 7^2\times {\mathrm{1021}}^1$

素因数の和:1043

約数の個数: 30

約数和(自身を含む): 1805874

約数和(自身を除く): 1005410

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1021, 2042, 4084, 7147, 8168, 14294, 16336, 28588, 50029, 57176, 100058, 114352, 200116, 400232, 800464]

約数ペア:

[(1, 800464), (2, 400232), (4, 200116), (7, 114352), (8, 100058), (14, 57176), (16, 50029), (28, 28588), (49, 16336), (56, 14294), (98, 8168), (112, 7147), (196, 4084), (392, 2042), (784, 1021)]