80496718856

素因数分解:

$2^3\times {\mathrm{1619}}^1\times {\mathrm{1693}}^1\times {\mathrm{3671}}^1$

素因数の和:6989

約数の個数: 32

約数和(自身を含む): 151154942400

約数和(自身を除く): 70658223544

約数列:

[1, 2, 4, 8, 1619, 1693, 3238, 3386, 3671, 6476, 6772, 7342, 12952, 13544, 14684, 29368, 2740967, 5481934, 5943349, 6215003, 10963868, 11886698, 12430006, 21927736, 23773396, 24860012, 47546792, 49720024, 10062089857, 20124179714, 40248359428, 80496718856]

約数ペア:

[(1, 80496718856), (2, 40248359428), (4, 20124179714), (8, 10062089857), (1619, 49720024), (1693, 47546792), (3238, 24860012), (3386, 23773396), (3671, 21927736), (6476, 12430006), (6772, 11886698), (7342, 10963868), (12952, 6215003), (13544, 5943349), (14684, 5481934), (29368, 2740967)]