528078496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20551}}^1$

素因数の和:20645

約数の個数: 48

約数和(自身を含む): 1149761088

約数和(自身を除く): 621682592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 292, 352, 584, 803, 1168, 1606, 2336, 3212, 6424, 12848, 20551, 25696, 41102, 82204, 164408, 226061, 328816, 452122, 657632, 904244, 1500223, 1808488, 3000446, 3616976, 6000892, 7233952, 12001784, 16502453, 24003568, 33004906, 48007136, 66009812, 132019624, 264039248, 528078496]

約数ペア:

[(1, 528078496), (2, 264039248), (4, 132019624), (8, 66009812), (11, 48007136), (16, 33004906), (22, 24003568), (32, 16502453), (44, 12001784), (73, 7233952), (88, 6000892), (146, 3616976), (176, 3000446), (292, 1808488), (352, 1500223), (584, 904244), (803, 657632), (1168, 452122), (1606, 328816), (2336, 226061), (3212, 164408), (6424, 82204), (12848, 41102), (20551, 25696)]