771007196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{32609}}^1$

素因数の和:32893

約数の個数: 24

約数和(自身を含む): 1413447840

約数和(自身を除く): 642440644

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 1028, 5911, 11822, 23644, 32609, 65218, 130436, 750007, 1500014, 3000028, 8380513, 16761026, 33522052, 192751799, 385503598, 771007196]

約数ペア:

[(1, 771007196), (2, 385503598), (4, 192751799), (23, 33522052), (46, 16761026), (92, 8380513), (257, 3000028), (514, 1500014), (1028, 750007), (5911, 130436), (11822, 65218), (23644, 32609)]