321687712

素因数分解:

$2^5\times {\mathrm{3121}}^1\times {\mathrm{3221}}^1$

素因数の和:6352

約数の個数: 24

約数和(自身を含む): 633722292

約数和(自身を除く): 312034580

約数列:

[1, 2, 4, 8, 16, 32, 3121, 3221, 6242, 6442, 12484, 12884, 24968, 25768, 49936, 51536, 99872, 103072, 10052741, 20105482, 40210964, 80421928, 160843856, 321687712]

約数ペア:

[(1, 321687712), (2, 160843856), (4, 80421928), (8, 40210964), (16, 20105482), (32, 10052741), (3121, 103072), (3221, 99872), (6242, 51536), (6442, 49936), (12484, 25768), (12884, 24968)]