313046692

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{14653}}^1$

素因数の和:14780

約数の個数: 36

約数和(自身を含む): 643164060

約数和(自身を除く): 330117368

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 763, 1526, 3052, 5341, 10682, 14653, 21364, 29306, 58612, 102571, 205142, 410284, 717997, 1435994, 1597177, 2871988, 3194354, 6388708, 11180239, 22360478, 44720956, 78261673, 156523346, 313046692]

約数ペア:

[(1, 313046692), (2, 156523346), (4, 78261673), (7, 44720956), (14, 22360478), (28, 11180239), (49, 6388708), (98, 3194354), (109, 2871988), (196, 1597177), (218, 1435994), (436, 717997), (763, 410284), (1526, 205142), (3052, 102571), (5341, 58612), (10682, 29306), (14653, 21364)]