297005856

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:743

約数の個数: 144

約数和(自身を含む): 917227584

約数和(自身を除く): 620221728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 103, 112, 147, 168, 196, 206, 224, 294, 309, 336, 392, 412, 588, 613, 618, 672, 721, 784, 824, 1176, 1226, 1236, 1442, 1568, 1648, 1839, 2163, 2352, 2452, 2472, 2884, 3296, 3678, 4291, 4326, 4704, 4904, 4944, 5047, 5768, 7356, 8582, 8652, 9808, 9888, 10094, 11536, 12873, 14712, 15141, 17164, 17304, 19616, 20188, 23072, 25746, 29424, 30037, 30282, 34328, 34608, 40376, 51492, 58848, 60074, 60564, 63139, 68656, 69216, 80752, 90111, 102984, 120148, 121128, 126278, 137312, 161504, 180222, 189417, 205968, 240296, 242256, 252556, 360444, 378834, 411936, 441973, 480592, 484512, 505112, 720888, 757668, 883946, 961184, 1010224, 1325919, 1441776, 1515336, 1767892, 2020448, 2651838, 2883552, 3030672, 3093811, 3535784, 5303676, 6061344, 6187622, 7071568, 9281433, 10607352, 12375244, 14143136, 18562866, 21214704, 24750488, 37125732, 42429408, 49500976, 74251464, 99001952, 148502928, 297005856]

約数ペア:

[(1, 297005856), (2, 148502928), (3, 99001952), (4, 74251464), (6, 49500976), (7, 42429408), (8, 37125732), (12, 24750488), (14, 21214704), (16, 18562866), (21, 14143136), (24, 12375244), (28, 10607352), (32, 9281433), (42, 7071568), (48, 6187622), (49, 6061344), (56, 5303676), (84, 3535784), (96, 3093811), (98, 3030672), (103, 2883552), (112, 2651838), (147, 2020448), (168, 1767892), (196, 1515336), (206, 1441776), (224, 1325919), (294, 1010224), (309, 961184), (336, 883946), (392, 757668), (412, 720888), (588, 505112), (613, 484512), (618, 480592), (672, 441973), (721, 411936), (784, 378834), (824, 360444), (1176, 252556), (1226, 242256), (1236, 240296), (1442, 205968), (1568, 189417), (1648, 180222), (1839, 161504), (2163, 137312), (2352, 126278), (2452, 121128), (2472, 120148), (2884, 102984), (3296, 90111), (3678, 80752), (4291, 69216), (4326, 68656), (4704, 63139), (4904, 60564), (4944, 60074), (5047, 58848), (5768, 51492), (7356, 40376), (8582, 34608), (8652, 34328), (9808, 30282), (9888, 30037), (10094, 29424), (11536, 25746), (12873, 23072), (14712, 20188), (15141, 19616), (17164, 17304)]