2988710384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{112459}}^1$

素因数の和:112629

約数の個数: 40

約数和(自身を含む): 6358938240

約数和(自身を除く): 3370227856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1661, 2416, 3322, 6644, 13288, 26576, 112459, 224918, 449836, 899672, 1237049, 1799344, 2474098, 4948196, 9896392, 16981309, 19792784, 33962618, 67925236, 135850472, 186794399, 271700944, 373588798, 747177596, 1494355192, 2988710384]

約数ペア:

[(1, 2988710384), (2, 1494355192), (4, 747177596), (8, 373588798), (11, 271700944), (16, 186794399), (22, 135850472), (44, 67925236), (88, 33962618), (151, 19792784), (176, 16981309), (302, 9896392), (604, 4948196), (1208, 2474098), (1661, 1799344), (2416, 1237049), (3322, 899672), (6644, 449836), (13288, 224918), (26576, 112459)]