8080157804552

素因数分解:

$2^3\times {\mathrm{218723}}^1\times {\mathrm{4617803}}^1$

素因数の和:4836532

約数の個数: 16

約数和(自身を含む): 15150368431440

約数和(自身を除く): 7070210626888

約数列:

[1, 2, 4, 8, 218723, 437446, 874892, 1749784, 4617803, 9235606, 18471212, 36942424, 1010019725569, 2020039451138, 4040078902276, 8080157804552]

約数ペア:

[(1, 8080157804552), (2, 4040078902276), (4, 2020039451138), (8, 1010019725569), (218723, 36942424), (437446, 18471212), (874892, 9235606), (1749784, 4617803)]