1728931716

素因数分解:

$2^2\times 3^4\times {\mathrm{5336209}}^1$

素因数の和:5336225

約数の個数: 30

約数和(自身を含む): 4519769870

約数和(自身を除く): 2790838154

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 5336209, 10672418, 16008627, 21344836, 32017254, 48025881, 64034508, 96051762, 144077643, 192103524, 288155286, 432232929, 576310572, 864465858, 1728931716]

約数ペア:

[(1, 1728931716), (2, 864465858), (3, 576310572), (4, 432232929), (6, 288155286), (9, 192103524), (12, 144077643), (18, 96051762), (27, 64034508), (36, 48025881), (54, 32017254), (81, 21344836), (108, 16008627), (162, 10672418), (324, 5336209)]