1036809920

素因数分解:

$2^6\times 5^1\times {\mathrm{3240031}}^1$

素因数の和:3240048

約数の個数: 28

約数和(自身を含む): 2468904384

約数和(自身を除く): 1432094464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3240031, 6480062, 12960124, 16200155, 25920248, 32400310, 51840496, 64800620, 103680992, 129601240, 207361984, 259202480, 518404960, 1036809920]

約数ペア:

[(1, 1036809920), (2, 518404960), (4, 259202480), (5, 207361984), (8, 129601240), (10, 103680992), (16, 64800620), (20, 51840496), (32, 32400310), (40, 25920248), (64, 16200155), (80, 12960124), (160, 6480062), (320, 3240031)]