980672

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:229

約数の個数: 56

約数和(自身を含む): 2438400

約数和(自身を除く): 1457728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 199, 224, 308, 352, 398, 448, 616, 704, 796, 1232, 1393, 1592, 2189, 2464, 2786, 3184, 4378, 4928, 5572, 6368, 8756, 11144, 12736, 15323, 17512, 22288, 30646, 35024, 44576, 61292, 70048, 89152, 122584, 140096, 245168, 490336, 980672]

約数ペア:

[(1, 980672), (2, 490336), (4, 245168), (7, 140096), (8, 122584), (11, 89152), (14, 70048), (16, 61292), (22, 44576), (28, 35024), (32, 30646), (44, 22288), (56, 17512), (64, 15323), (77, 12736), (88, 11144), (112, 8756), (154, 6368), (176, 5572), (199, 4928), (224, 4378), (308, 3184), (352, 2786), (398, 2464), (448, 2189), (616, 1592), (704, 1393), (796, 1232)]