670367024

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{163027}}^1$

素因数の和:163292

約数の個数: 20

約数和(自身を含む): 1303897944

約数和(自身を除く): 633530920

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 163027, 326054, 652108, 1304216, 2608432, 41897939, 83795878, 167591756, 335183512, 670367024]

約数ペア:

[(1, 670367024), (2, 335183512), (4, 167591756), (8, 83795878), (16, 41897939), (257, 2608432), (514, 1304216), (1028, 652108), (2056, 326054), (4112, 163027)]