7137078784

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{1267237}}^1$

素因数の和:1267266

約数の個数: 40

約数和(自身を含む): 15556613688

約数和(自身を除く): 8419534904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 1267237, 2534474, 5068948, 10137896, 13939607, 20275792, 27879214, 40551584, 55758428, 81103168, 111516856, 162206336, 223033712, 324412672, 446067424, 648825344, 892134848, 1784269696, 3568539392, 7137078784]

約数ペア:

[(1, 7137078784), (2, 3568539392), (4, 1784269696), (8, 892134848), (11, 648825344), (16, 446067424), (22, 324412672), (32, 223033712), (44, 162206336), (64, 111516856), (88, 81103168), (128, 55758428), (176, 40551584), (256, 27879214), (352, 20275792), (512, 13939607), (704, 10137896), (1408, 5068948), (2816, 2534474), (5632, 1267237)]