492501424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1810667}}^1$

素因数の和:1810692

約数の個数: 20

約数和(自身を含む): 1010352744

約数和(自身を除く): 517851320

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1810667, 3621334, 7242668, 14485336, 28970672, 30781339, 61562678, 123125356, 246250712, 492501424]

約数ペア:

[(1, 492501424), (2, 246250712), (4, 123125356), (8, 61562678), (16, 30781339), (17, 28970672), (34, 14485336), (68, 7242668), (136, 3621334), (272, 1810667)]