1036881320

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{328127}}^1$

素因数の和:328217

約数の個数: 32

約数和(自身を含む): 2362521600

約数和(自身を除く): 1325640280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 328127, 656254, 1312508, 1640635, 2625016, 3281270, 6562540, 13125080, 25922033, 51844066, 103688132, 129610165, 207376264, 259220330, 518440660, 1036881320]

約数ペア:

[(1, 1036881320), (2, 518440660), (4, 259220330), (5, 207376264), (8, 129610165), (10, 103688132), (20, 51844066), (40, 25922033), (79, 13125080), (158, 6562540), (316, 3281270), (395, 2625016), (632, 1640635), (790, 1312508), (1580, 656254), (3160, 328127)]