245030016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8287}}^1$

素因数の和:8322

約数の個数: 128

約数和(自身を含む): 811560960

約数和(自身を除く): 566530944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 8287, 9856, 14784, 16574, 24861, 29568, 33148, 49722, 58009, 66296, 91157, 99444, 116018, 132592, 174027, 182314, 198888, 232036, 265184, 273471, 348054, 364628, 397776, 464072, 530368, 546942, 638099, 696108, 729256, 795552, 928144, 1060736, 1093884, 1276198, 1392216, 1458512, 1591104, 1856288, 1914297, 2187768, 2552396, 2784432, 2917024, 3182208, 3712576, 3828594, 4375536, 5104792, 5568864, 5834048, 7425152, 7657188, 8751072, 10209584, 11137728, 11668096, 15314376, 17502144, 20419168, 22275456, 30628752, 35004288, 40838336, 61257504, 81676672, 122515008, 245030016]

約数ペア:

[(1, 245030016), (2, 122515008), (3, 81676672), (4, 61257504), (6, 40838336), (7, 35004288), (8, 30628752), (11, 22275456), (12, 20419168), (14, 17502144), (16, 15314376), (21, 11668096), (22, 11137728), (24, 10209584), (28, 8751072), (32, 7657188), (33, 7425152), (42, 5834048), (44, 5568864), (48, 5104792), (56, 4375536), (64, 3828594), (66, 3712576), (77, 3182208), (84, 2917024), (88, 2784432), (96, 2552396), (112, 2187768), (128, 1914297), (132, 1856288), (154, 1591104), (168, 1458512), (176, 1392216), (192, 1276198), (224, 1093884), (231, 1060736), (264, 928144), (308, 795552), (336, 729256), (352, 696108), (384, 638099), (448, 546942), (462, 530368), (528, 464072), (616, 397776), (672, 364628), (704, 348054), (896, 273471), (924, 265184), (1056, 232036), (1232, 198888), (1344, 182314), (1408, 174027), (1848, 132592), (2112, 116018), (2464, 99444), (2688, 91157), (3696, 66296), (4224, 58009), (4928, 49722), (7392, 33148), (8287, 29568), (9856, 24861), (14784, 16574)]