2521728

素因数分解:

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

素因数の和:230

約数の個数: 96

約数和(自身を含む): 7956000

約数和(自身を除く): 5434272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 199, 264, 288, 352, 384, 396, 398, 528, 576, 597, 704, 792, 796, 1056, 1152, 1194, 1408, 1584, 1592, 1791, 2112, 2189, 2388, 3168, 3184, 3582, 4224, 4378, 4776, 6336, 6368, 6567, 7164, 8756, 9552, 12672, 12736, 13134, 14328, 17512, 19104, 19701, 25472, 26268, 28656, 35024, 38208, 39402, 52536, 57312, 70048, 76416, 78804, 105072, 114624, 140096, 157608, 210144, 229248, 280192, 315216, 420288, 630432, 840576, 1260864, 2521728]

約数ペア:

[(1, 2521728), (2, 1260864), (3, 840576), (4, 630432), (6, 420288), (8, 315216), (9, 280192), (11, 229248), (12, 210144), (16, 157608), (18, 140096), (22, 114624), (24, 105072), (32, 78804), (33, 76416), (36, 70048), (44, 57312), (48, 52536), (64, 39402), (66, 38208), (72, 35024), (88, 28656), (96, 26268), (99, 25472), (128, 19701), (132, 19104), (144, 17512), (176, 14328), (192, 13134), (198, 12736), (199, 12672), (264, 9552), (288, 8756), (352, 7164), (384, 6567), (396, 6368), (398, 6336), (528, 4776), (576, 4378), (597, 4224), (704, 3582), (792, 3184), (796, 3168), (1056, 2388), (1152, 2189), (1194, 2112), (1408, 1791), (1584, 1592)]