520079008

素因数分解:

$2^5\times {\mathrm{613}}^1\times {\mathrm{26513}}^1$

素因数の和:27136

約数の個数: 24

約数和(自身を含む): 1025614548

約数和(自身を除く): 505535540

約数列:

[1, 2, 4, 8, 16, 32, 613, 1226, 2452, 4904, 9808, 19616, 26513, 53026, 106052, 212104, 424208, 848416, 16252469, 32504938, 65009876, 130019752, 260039504, 520079008]

約数ペア:

[(1, 520079008), (2, 260039504), (4, 130019752), (8, 65009876), (16, 32504938), (32, 16252469), (613, 848416), (1226, 424208), (2452, 212104), (4904, 106052), (9808, 53026), (19616, 26513)]