2610433553

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 3387651456

約数和(自身を除く): 777217903

約数列:

[1, 7, 13, 23, 91, 161, 211, 257, 299, 529, 1477, 1799, 2093, 2743, 3341, 3703, 4853, 5911, 6877, 19201, 23387, 33971, 41377, 48139, 54227, 63089, 76843, 111619, 135953, 379589, 441623, 537901, 704951, 781333, 951671, 1247221, 1451047, 1767389, 4934657, 8730547, 10157329, 12371723, 16213873, 28686083, 113497111, 200802581, 372919079, 2610433553]

約数ペア:

[(1, 2610433553), (7, 372919079), (13, 200802581), (23, 113497111), (91, 28686083), (161, 16213873), (211, 12371723), (257, 10157329), (299, 8730547), (529, 4934657), (1477, 1767389), (1799, 1451047), (2093, 1247221), (2743, 951671), (3341, 781333), (3703, 704951), (4853, 537901), (5911, 441623), (6877, 379589), (19201, 135953), (23387, 111619), (33971, 76843), (41377, 63089), (48139, 54227)]