418718672

素因数分解:

$2^4\times {\mathrm{1709}}^1\times {\mathrm{15313}}^1$

素因数の和:17030

約数の個数: 20

約数和(自身を含む): 811795140

約数和(自身を除く): 393076468

約数列:

[1, 2, 4, 8, 16, 1709, 3418, 6836, 13672, 15313, 27344, 30626, 61252, 122504, 245008, 26169917, 52339834, 104679668, 209359336, 418718672]

約数ペア:

[(1, 418718672), (2, 209359336), (4, 104679668), (8, 52339834), (16, 26169917), (1709, 245008), (3418, 122504), (6836, 61252), (13672, 30626), (15313, 27344)]