312420864

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{593}}^1$

素因数の和:635

約数の個数: 160

約数和(自身を含む): 972259200

約数和(自身を除く): 659838336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 512, 588, 593, 672, 686, 768, 784, 896, 1029, 1176, 1186, 1344, 1372, 1536, 1568, 1779, 1792, 2058, 2352, 2372, 2688, 2744, 3136, 3558, 3584, 4116, 4151, 4704, 4744, 5376, 5488, 6272, 7116, 8232, 8302, 9408, 9488, 10752, 10976, 12453, 12544, 14232, 16464, 16604, 18816, 18976, 21952, 24906, 25088, 28464, 29057, 32928, 33208, 37632, 37952, 43904, 49812, 56928, 58114, 65856, 66416, 75264, 75904, 87171, 87808, 99624, 113856, 116228, 131712, 132832, 151808, 174342, 175616, 199248, 203399, 227712, 232456, 263424, 265664, 303616, 348684, 398496, 406798, 455424, 464912, 526848, 531328, 610197, 697368, 796992, 813596, 910848, 929824, 1062656, 1220394, 1394736, 1593984, 1627192, 1859648, 2125312, 2440788, 2789472, 3187968, 3254384, 3719296, 4881576, 5578944, 6375936, 6508768, 7438592, 9763152, 11157888, 13017536, 14877184, 19526304, 22315776, 26035072, 39052608, 44631552, 52070144, 78105216, 104140288, 156210432, 312420864]

約数ペア:

[(1, 312420864), (2, 156210432), (3, 104140288), (4, 78105216), (6, 52070144), (7, 44631552), (8, 39052608), (12, 26035072), (14, 22315776), (16, 19526304), (21, 14877184), (24, 13017536), (28, 11157888), (32, 9763152), (42, 7438592), (48, 6508768), (49, 6375936), (56, 5578944), (64, 4881576), (84, 3719296), (96, 3254384), (98, 3187968), (112, 2789472), (128, 2440788), (147, 2125312), (168, 1859648), (192, 1627192), (196, 1593984), (224, 1394736), (256, 1220394), (294, 1062656), (336, 929824), (343, 910848), (384, 813596), (392, 796992), (448, 697368), (512, 610197), (588, 531328), (593, 526848), (672, 464912), (686, 455424), (768, 406798), (784, 398496), (896, 348684), (1029, 303616), (1176, 265664), (1186, 263424), (1344, 232456), (1372, 227712), (1536, 203399), (1568, 199248), (1779, 175616), (1792, 174342), (2058, 151808), (2352, 132832), (2372, 131712), (2688, 116228), (2744, 113856), (3136, 99624), (3558, 87808), (3584, 87171), (4116, 75904), (4151, 75264), (4704, 66416), (4744, 65856), (5376, 58114), (5488, 56928), (6272, 49812), (7116, 43904), (8232, 37952), (8302, 37632), (9408, 33208), (9488, 32928), (10752, 29057), (10976, 28464), (12453, 25088), (12544, 24906), (14232, 21952), (16464, 18976), (16604, 18816)]