1330223427428

素因数分解:

$2^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{3359}}^1\times {\mathrm{27043}}^1$

素因数の和:30936

約数の個数: 48

約数和(自身を含む): 2666425896960

約数和(自身を除く): 1336202469532

約数列:

[1, 2, 4, 7, 14, 28, 523, 1046, 2092, 3359, 3661, 6718, 7322, 13436, 14644, 23513, 27043, 47026, 54086, 94052, 108172, 189301, 378602, 757204, 1756757, 3513514, 7027028, 12297299, 14143489, 24594598, 28286978, 49189196, 56573956, 90837437, 99004423, 181674874, 198008846, 363349748, 396017692, 635862059, 1271724118, 2543448236, 47507979551, 95015959102, 190031918204, 332555856857, 665111713714, 1330223427428]

約数ペア:

[(1, 1330223427428), (2, 665111713714), (4, 332555856857), (7, 190031918204), (14, 95015959102), (28, 47507979551), (523, 2543448236), (1046, 1271724118), (2092, 635862059), (3359, 396017692), (3661, 363349748), (6718, 198008846), (7322, 181674874), (13436, 99004423), (14644, 90837437), (23513, 56573956), (27043, 49189196), (47026, 28286978), (54086, 24594598), (94052, 14143489), (108172, 12297299), (189301, 7027028), (378602, 3513514), (757204, 1756757)]