520047152

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{134867}}^1$

素因数の和:135116

約数の個数: 20

約数和(自身を含む): 1011779736

約数和(自身を除く): 491732584

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 134867, 269734, 539468, 1078936, 2157872, 32502947, 65005894, 130011788, 260023576, 520047152]

約数ペア:

[(1, 520047152), (2, 260023576), (4, 130011788), (8, 65005894), (16, 32502947), (241, 2157872), (482, 1078936), (964, 539468), (1928, 269734), (3856, 134867)]