840576

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 2448000

約数和(自身を除く): 1607424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 199, 264, 352, 384, 398, 528, 597, 704, 796, 1056, 1194, 1408, 1592, 2112, 2189, 2388, 3184, 4224, 4378, 4776, 6368, 6567, 8756, 9552, 12736, 13134, 17512, 19104, 25472, 26268, 35024, 38208, 52536, 70048, 76416, 105072, 140096, 210144, 280192, 420288, 840576]

約数ペア:

[(1, 840576), (2, 420288), (3, 280192), (4, 210144), (6, 140096), (8, 105072), (11, 76416), (12, 70048), (16, 52536), (22, 38208), (24, 35024), (32, 26268), (33, 25472), (44, 19104), (48, 17512), (64, 13134), (66, 12736), (88, 9552), (96, 8756), (128, 6567), (132, 6368), (176, 4776), (192, 4378), (199, 4224), (264, 3184), (352, 2388), (384, 2189), (398, 2112), (528, 1592), (597, 1408), (704, 1194), (796, 1056)]