1296017104

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{2011}}^1$

素因数の和:2923

約数の個数: 40

約数和(自身を含む): 2568728448

約数和(自身を除く): 1272711344

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 857, 1714, 2011, 3428, 4022, 6856, 8044, 13712, 16088, 32176, 40279, 80558, 94517, 161116, 189034, 322232, 378068, 644464, 756136, 1512272, 1723427, 3446854, 6893708, 13787416, 27574832, 81001069, 162002138, 324004276, 648008552, 1296017104]

約数ペア:

[(1, 1296017104), (2, 648008552), (4, 324004276), (8, 162002138), (16, 81001069), (47, 27574832), (94, 13787416), (188, 6893708), (376, 3446854), (752, 1723427), (857, 1512272), (1714, 756136), (2011, 644464), (3428, 378068), (4022, 322232), (6856, 189034), (8044, 161116), (13712, 94517), (16088, 80558), (32176, 40279)]