256887264

素因数分解:

$2^5\times 3^1\times {\mathrm{2675909}}^1$

素因数の和:2675922

約数の個数: 24

約数和(自身を含む): 674329320

約数和(自身を除く): 417442056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2675909, 5351818, 8027727, 10703636, 16055454, 21407272, 32110908, 42814544, 64221816, 85629088, 128443632, 256887264]

約数ペア:

[(1, 256887264), (2, 128443632), (3, 85629088), (4, 64221816), (6, 42814544), (8, 32110908), (12, 21407272), (16, 16055454), (24, 10703636), (32, 8027727), (48, 5351818), (96, 2675909)]