1080915588

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{638839}}^1$

素因数の和:638896

約数の個数: 36

約数和(自身を含む): 2790453120

約数和(自身を除く): 1709537532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 638839, 1277678, 1916517, 2555356, 3833034, 5749551, 7666068, 11499102, 22998204, 30025433, 60050866, 90076299, 120101732, 180152598, 270228897, 360305196, 540457794, 1080915588]

約数ペア:

[(1, 1080915588), (2, 540457794), (3, 360305196), (4, 270228897), (6, 180152598), (9, 120101732), (12, 90076299), (18, 60050866), (36, 30025433), (47, 22998204), (94, 11499102), (141, 7666068), (188, 5749551), (282, 3833034), (423, 2555356), (564, 1916517), (846, 1277678), (1692, 638839)]