269486528

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{30293}}^1$

素因数の和:30444

約数の個数: 28

約数和(自身を含む): 538627320

約数和(自身を除く): 269140792

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 30293, 60586, 121172, 242344, 484688, 969376, 1938752, 4210727, 8421454, 16842908, 33685816, 67371632, 134743264, 269486528]

約数ペア:

[(1, 269486528), (2, 134743264), (4, 67371632), (8, 33685816), (16, 16842908), (32, 8421454), (64, 4210727), (139, 1938752), (278, 969376), (556, 484688), (1112, 242344), (2224, 121172), (4448, 60586), (8896, 30293)]