5280705776

素因数分解:

$2^4\times {\mathrm{1487}}^1\times {\mathrm{221953}}^1$

素因数の和:223448

約数の個数: 20

約数和(自身を含む): 10238294112

約数和(自身を除く): 4957588336

約数列:

[1, 2, 4, 8, 16, 1487, 2974, 5948, 11896, 23792, 221953, 443906, 887812, 1775624, 3551248, 330044111, 660088222, 1320176444, 2640352888, 5280705776]

約数ペア:

[(1, 5280705776), (2, 2640352888), (4, 1320176444), (8, 660088222), (16, 330044111), (1487, 3551248), (2974, 1775624), (5948, 887812), (11896, 443906), (23792, 221953)]