766455414

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{21401}}^1$

素因数の和:21580

約数の個数: 32

約数和(自身を含む): 1577926656

約数和(自身を除く): 811471242

約数列:

[1, 2, 3, 6, 47, 94, 127, 141, 254, 282, 381, 762, 5969, 11938, 17907, 21401, 35814, 42802, 64203, 128406, 1005847, 2011694, 2717927, 3017541, 5435854, 6035082, 8153781, 16307562, 127742569, 255485138, 383227707, 766455414]

約数ペア:

[(1, 766455414), (2, 383227707), (3, 255485138), (6, 127742569), (47, 16307562), (94, 8153781), (127, 6035082), (141, 5435854), (254, 3017541), (282, 2717927), (381, 2011694), (762, 1005847), (5969, 128406), (11938, 64203), (17907, 42802), (21401, 35814)]