299982016

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{33721}}^1$

素因数の和:33872

約数の個数: 28

約数和(自身を含む): 599577160

約数和(自身を除く): 299595144

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 33721, 67442, 134884, 269768, 539536, 1079072, 2158144, 4687219, 9374438, 18748876, 37497752, 74995504, 149991008, 299982016]

約数ペア:

[(1, 299982016), (2, 149991008), (4, 74995504), (8, 37497752), (16, 18748876), (32, 9374438), (64, 4687219), (139, 2158144), (278, 1079072), (556, 539536), (1112, 269768), (2224, 134884), (4448, 67442), (8896, 33721)]