313938032

素因数分解:

$2^4\times {\mathrm{5119}}^1\times {\mathrm{3833}}^1$

素因数の和:8960

約数の個数: 20

約数和(自身を含む): 608532480

約数和(自身を除く): 294594448

約数列:

[1, 2, 4, 8, 16, 3833, 5119, 7666, 10238, 15332, 20476, 30664, 40952, 61328, 81904, 19621127, 39242254, 78484508, 156969016, 313938032]

約数ペア:

[(1, 313938032), (2, 156969016), (4, 78484508), (8, 39242254), (16, 19621127), (3833, 81904), (5119, 61328), (7666, 40952), (10238, 30664), (15332, 20476)]