634497648

素因数分解:

$2^4\times 3^1\times {\mathrm{13218701}}^1$

素因数の和:13218712

約数の個数: 20

約数和(自身を含む): 1639119048

約数和(自身を除く): 1004621400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13218701, 26437402, 39656103, 52874804, 79312206, 105749608, 158624412, 211499216, 317248824, 634497648]

約数ペア:

[(1, 634497648), (2, 317248824), (3, 211499216), (4, 158624412), (6, 105749608), (8, 79312206), (12, 52874804), (16, 39656103), (24, 26437402), (48, 13218701)]