689070508884

素因数分解:

$2^2\times 3^2\times {\mathrm{19140847469}}^1$

素因数の和:19140847479

約数の個数: 18

約数和(自身を含む): 1741817119770

約数和(自身を除く): 1052746610886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 19140847469, 38281694938, 57422542407, 76563389876, 114845084814, 172267627221, 229690169628, 344535254442, 689070508884]

約数ペア:

[(1, 689070508884), (2, 344535254442), (3, 229690169628), (4, 172267627221), (6, 114845084814), (9, 76563389876), (12, 57422542407), (18, 38281694938), (36, 19140847469)]