676355328

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{26687}}^1$

素因数の和:26720

約数の個数: 108

約数和(自身を含む): 2127460608

約数和(自身を除く): 1451105280

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, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 12672, 25344, 26687, 53374, 80061, 106748, 160122, 213496, 240183, 293557, 320244, 426992, 480366, 587114, 640488, 853984, 880671, 960732, 1174228, 1280976, 1707968, 1761342, 1921464, 2348456, 2561952, 2642013, 3415936, 3522684, 3842928, 4696912, 5123904, 5284026, 6831872, 7045368, 7685856, 9393824, 10247808, 10568052, 14090736, 15371712, 18787648, 20495616, 21136104, 28181472, 30743424, 37575296, 42272208, 56362944, 61486848, 75150592, 84544416, 112725888, 169088832, 225451776, 338177664, 676355328]

約数ペア:

[(1, 676355328), (2, 338177664), (3, 225451776), (4, 169088832), (6, 112725888), (8, 84544416), (9, 75150592), (11, 61486848), (12, 56362944), (16, 42272208), (18, 37575296), (22, 30743424), (24, 28181472), (32, 21136104), (33, 20495616), (36, 18787648), (44, 15371712), (48, 14090736), (64, 10568052), (66, 10247808), (72, 9393824), (88, 7685856), (96, 7045368), (99, 6831872), (128, 5284026), (132, 5123904), (144, 4696912), (176, 3842928), (192, 3522684), (198, 3415936), (256, 2642013), (264, 2561952), (288, 2348456), (352, 1921464), (384, 1761342), (396, 1707968), (528, 1280976), (576, 1174228), (704, 960732), (768, 880671), (792, 853984), (1056, 640488), (1152, 587114), (1408, 480366), (1584, 426992), (2112, 320244), (2304, 293557), (2816, 240183), (3168, 213496), (4224, 160122), (6336, 106748), (8448, 80061), (12672, 53374), (25344, 26687)]