270161276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1327}}^1$

素因数の和:2010

約数の個数: 48

約数和(自身を含む): 590779392

約数和(自身を除く): 320618116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 661, 1322, 1327, 2644, 2654, 4627, 5308, 7271, 9254, 9289, 14542, 14597, 18508, 18578, 29084, 29194, 37156, 50897, 58388, 101794, 102179, 203588, 204358, 408716, 877147, 1754294, 3508588, 6140029, 9648617, 12280058, 19297234, 24560116, 38594468, 67540319, 135080638, 270161276]

約数ペア:

[(1, 270161276), (2, 135080638), (4, 67540319), (7, 38594468), (11, 24560116), (14, 19297234), (22, 12280058), (28, 9648617), (44, 6140029), (77, 3508588), (154, 1754294), (308, 877147), (661, 408716), (1322, 204358), (1327, 203588), (2644, 102179), (2654, 101794), (4627, 58388), (5308, 50897), (7271, 37156), (9254, 29194), (9289, 29084), (14542, 18578), (14597, 18508)]