1330443220488

素因数分解:

$2^3\times 3^1\times {\mathrm{2543}}^1\times {\mathrm{21799109}}^1$

素因数の和:21801661

約数の個数: 32

約数和(自身を含む): 3327416150400

約数和(自身を除く): 1996972929912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2543, 5086, 7629, 10172, 15258, 20344, 30516, 61032, 21799109, 43598218, 65397327, 87196436, 130794654, 174392872, 261589308, 523178616, 55435134187, 110870268374, 166305402561, 221740536748, 332610805122, 443481073496, 665221610244, 1330443220488]

約数ペア:

[(1, 1330443220488), (2, 665221610244), (3, 443481073496), (4, 332610805122), (6, 221740536748), (8, 166305402561), (12, 110870268374), (24, 55435134187), (2543, 523178616), (5086, 261589308), (7629, 174392872), (10172, 130794654), (15258, 87196436), (20344, 65397327), (30516, 43598218), (61032, 21799109)]