850432

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:180

約数の個数: 40

約数和(自身を含む): 1865952

約数和(自身を除く): 1015520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 151, 176, 256, 302, 352, 512, 604, 704, 1208, 1408, 1661, 2416, 2816, 3322, 4832, 5632, 6644, 9664, 13288, 19328, 26576, 38656, 53152, 77312, 106304, 212608, 425216, 850432]

約数ペア:

[(1, 850432), (2, 425216), (4, 212608), (8, 106304), (11, 77312), (16, 53152), (22, 38656), (32, 26576), (44, 19328), (64, 13288), (88, 9664), (128, 6644), (151, 5632), (176, 4832), (256, 3322), (302, 2816), (352, 2416), (512, 1661), (604, 1408), (704, 1208)]