1275505952

素因数分解:

$2^5\times 7^1\times {\mathrm{701}}^1\times {\mathrm{8123}}^1$

素因数の和:8841

約数の個数: 48

約数和(自身を含む): 2874336192

約数和(自身を除く): 1598830240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 701, 1402, 2804, 4907, 5608, 8123, 9814, 11216, 16246, 19628, 22432, 32492, 39256, 56861, 64984, 78512, 113722, 129968, 157024, 227444, 259936, 454888, 909776, 1819552, 5694223, 11388446, 22776892, 39859561, 45553784, 79719122, 91107568, 159438244, 182215136, 318876488, 637752976, 1275505952]

約数ペア:

[(1, 1275505952), (2, 637752976), (4, 318876488), (7, 182215136), (8, 159438244), (14, 91107568), (16, 79719122), (28, 45553784), (32, 39859561), (56, 22776892), (112, 11388446), (224, 5694223), (701, 1819552), (1402, 909776), (2804, 454888), (4907, 259936), (5608, 227444), (8123, 157024), (9814, 129968), (11216, 113722), (16246, 78512), (19628, 64984), (22432, 56861), (32492, 39256)]