270344336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{993913}}^1$

素因数の和:993938

約数の個数: 20

約数和(自身を含む): 554604012

約数和(自身を除く): 284259676

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 993913, 1987826, 3975652, 7951304, 15902608, 16896521, 33793042, 67586084, 135172168, 270344336]

約数ペア:

[(1, 270344336), (2, 135172168), (4, 67586084), (8, 33793042), (16, 16896521), (17, 15902608), (34, 7951304), (68, 3975652), (136, 1987826), (272, 993913)]