1461394048

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{113041}}^1$

素因数の和:113156

約数の個数: 32

約数和(自身を含む): 2940222420

約数和(自身を除く): 1478828372

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 6464, 12928, 113041, 226082, 452164, 904328, 1808656, 3617312, 7234624, 11417141, 14469248, 22834282, 45668564, 91337128, 182674256, 365348512, 730697024, 1461394048]

約数ペア:

[(1, 1461394048), (2, 730697024), (4, 365348512), (8, 182674256), (16, 91337128), (32, 45668564), (64, 22834282), (101, 14469248), (128, 11417141), (202, 7234624), (404, 3617312), (808, 1808656), (1616, 904328), (3232, 452164), (6464, 226082), (12928, 113041)]