285480056

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{112571}}^1$

素因数の和:112894

約数の個数: 16

約数和(自身を含む): 536968440

約数和(自身を除く): 251488384

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 112571, 225142, 450284, 900568, 35685007, 71370014, 142740028, 285480056]

約数ペア:

[(1, 285480056), (2, 142740028), (4, 71370014), (8, 35685007), (317, 900568), (634, 450284), (1268, 225142), (2536, 112571)]