2746752016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2161}}^1\times {\mathrm{4673}}^1$

素因数の和:6859

約数の個数: 40

約数和(自身を含む): 5638694904

約数和(自身を除く): 2891942888

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2161, 4322, 4673, 8644, 9346, 17288, 18692, 34576, 36737, 37384, 73474, 74768, 79441, 146948, 158882, 293896, 317764, 587792, 635528, 1271056, 10098353, 20196706, 40393412, 80786824, 161573648, 171672001, 343344002, 686688004, 1373376008, 2746752016]

約数ペア:

[(1, 2746752016), (2, 1373376008), (4, 686688004), (8, 343344002), (16, 171672001), (17, 161573648), (34, 80786824), (68, 40393412), (136, 20196706), (272, 10098353), (2161, 1271056), (4322, 635528), (4673, 587792), (8644, 317764), (9346, 293896), (17288, 158882), (18692, 146948), (34576, 79441), (36737, 74768), (37384, 73474)]