7856556832

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1049}}^1\times {\mathrm{5443}}^1$

素因数の和:6545

約数の個数: 48

約数和(自身を含む): 15845306400

約数和(自身を除く): 7988749568

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1049, 1376, 2098, 4196, 5443, 8392, 10886, 16784, 21772, 33568, 43544, 45107, 87088, 90214, 174176, 180428, 234049, 360856, 468098, 721712, 936196, 1443424, 1872392, 3744784, 5709707, 7489568, 11419414, 22838828, 45677656, 91355312, 182710624, 245517401, 491034802, 982069604, 1964139208, 3928278416, 7856556832]

約数ペア:

[(1, 7856556832), (2, 3928278416), (4, 1964139208), (8, 982069604), (16, 491034802), (32, 245517401), (43, 182710624), (86, 91355312), (172, 45677656), (344, 22838828), (688, 11419414), (1049, 7489568), (1376, 5709707), (2098, 3744784), (4196, 1872392), (5443, 1443424), (8392, 936196), (10886, 721712), (16784, 468098), (21772, 360856), (33568, 234049), (43544, 180428), (45107, 174176), (87088, 90214)]