338386944

素因数分解:

$2^{13}\times 3^1\times 7^2\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 168

約数和(自身を含む): 1053361368

約数和(自身を除く): 714974424

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, 281, 294, 336, 384, 392, 448, 512, 562, 588, 672, 768, 784, 843, 896, 1024, 1124, 1176, 1344, 1536, 1568, 1686, 1792, 1967, 2048, 2248, 2352, 2688, 3072, 3136, 3372, 3584, 3934, 4096, 4496, 4704, 5376, 5901, 6144, 6272, 6744, 7168, 7868, 8192, 8992, 9408, 10752, 11802, 12288, 12544, 13488, 13769, 14336, 15736, 17984, 18816, 21504, 23604, 24576, 25088, 26976, 27538, 28672, 31472, 35968, 37632, 41307, 43008, 47208, 50176, 53952, 55076, 57344, 62944, 71936, 75264, 82614, 86016, 94416, 100352, 107904, 110152, 125888, 143872, 150528, 165228, 172032, 188832, 200704, 215808, 220304, 251776, 287744, 301056, 330456, 377664, 401408, 431616, 440608, 503552, 575488, 602112, 660912, 755328, 863232, 881216, 1007104, 1150976, 1204224, 1321824, 1510656, 1726464, 1762432, 2014208, 2301952, 2643648, 3021312, 3452928, 3524864, 4028416, 5287296, 6042624, 6905856, 7049728, 8056832, 10574592, 12085248, 14099456, 16113664, 21149184, 24170496, 28198912, 42298368, 48340992, 56397824, 84596736, 112795648, 169193472, 338386944]

約数ペア:

[(1, 338386944), (2, 169193472), (3, 112795648), (4, 84596736), (6, 56397824), (7, 48340992), (8, 42298368), (12, 28198912), (14, 24170496), (16, 21149184), (21, 16113664), (24, 14099456), (28, 12085248), (32, 10574592), (42, 8056832), (48, 7049728), (49, 6905856), (56, 6042624), (64, 5287296), (84, 4028416), (96, 3524864), (98, 3452928), (112, 3021312), (128, 2643648), (147, 2301952), (168, 2014208), (192, 1762432), (196, 1726464), (224, 1510656), (256, 1321824), (281, 1204224), (294, 1150976), (336, 1007104), (384, 881216), (392, 863232), (448, 755328), (512, 660912), (562, 602112), (588, 575488), (672, 503552), (768, 440608), (784, 431616), (843, 401408), (896, 377664), (1024, 330456), (1124, 301056), (1176, 287744), (1344, 251776), (1536, 220304), (1568, 215808), (1686, 200704), (1792, 188832), (1967, 172032), (2048, 165228), (2248, 150528), (2352, 143872), (2688, 125888), (3072, 110152), (3136, 107904), (3372, 100352), (3584, 94416), (3934, 86016), (4096, 82614), (4496, 75264), (4704, 71936), (5376, 62944), (5901, 57344), (6144, 55076), (6272, 53952), (6744, 50176), (7168, 47208), (7868, 43008), (8192, 41307), (8992, 37632), (9408, 35968), (10752, 31472), (11802, 28672), (12288, 27538), (12544, 26976), (13488, 25088), (13769, 24576), (14336, 23604), (15736, 21504), (17984, 18816)]