80879296

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{7753}}^1$

素因数の和:7928

約数の個数: 28

約数和(自身を含む): 161500312

約数和(自身を除く): 80621016

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 7753, 10432, 15506, 31012, 62024, 124048, 248096, 496192, 1263739, 2527478, 5054956, 10109912, 20219824, 40439648, 80879296]

約数ペア:

[(1, 80879296), (2, 40439648), (4, 20219824), (8, 10109912), (16, 5054956), (32, 2527478), (64, 1263739), (163, 496192), (326, 248096), (652, 124048), (1304, 62024), (2608, 31012), (5216, 15506), (7753, 10432)]