678004224

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:572

約数の個数: 160

約数和(自身を含む): 1932733440

約数和(自身を除く): 1254729216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 248, 256, 348, 372, 384, 464, 491, 496, 512, 696, 744, 768, 899, 928, 982, 992, 1392, 1473, 1488, 1536, 1798, 1856, 1964, 1984, 2697, 2784, 2946, 2976, 3596, 3712, 3928, 3968, 5394, 5568, 5892, 5952, 7192, 7424, 7856, 7936, 10788, 11136, 11784, 11904, 14239, 14384, 14848, 15221, 15712, 15872, 21576, 22272, 23568, 23808, 28478, 28768, 30442, 31424, 42717, 43152, 44544, 45663, 47136, 47616, 56956, 57536, 60884, 62848, 85434, 86304, 91326, 94272, 113912, 115072, 121768, 125696, 170868, 172608, 182652, 188544, 227824, 230144, 243536, 251392, 341736, 345216, 365304, 377088, 441409, 455648, 460288, 487072, 683472, 690432, 730608, 754176, 882818, 911296, 974144, 1324227, 1366944, 1380864, 1461216, 1765636, 1822592, 1948288, 2648454, 2733888, 2922432, 3531272, 3645184, 3896576, 5296908, 5467776, 5844864, 7062544, 7290368, 7793152, 10593816, 10935552, 11689728, 14125088, 21187632, 21871104, 23379456, 28250176, 42375264, 56500352, 84750528, 113000704, 169501056, 226001408, 339002112, 678004224]

約数ペア:

[(1, 678004224), (2, 339002112), (3, 226001408), (4, 169501056), (6, 113000704), (8, 84750528), (12, 56500352), (16, 42375264), (24, 28250176), (29, 23379456), (31, 21871104), (32, 21187632), (48, 14125088), (58, 11689728), (62, 10935552), (64, 10593816), (87, 7793152), (93, 7290368), (96, 7062544), (116, 5844864), (124, 5467776), (128, 5296908), (174, 3896576), (186, 3645184), (192, 3531272), (232, 2922432), (248, 2733888), (256, 2648454), (348, 1948288), (372, 1822592), (384, 1765636), (464, 1461216), (491, 1380864), (496, 1366944), (512, 1324227), (696, 974144), (744, 911296), (768, 882818), (899, 754176), (928, 730608), (982, 690432), (992, 683472), (1392, 487072), (1473, 460288), (1488, 455648), (1536, 441409), (1798, 377088), (1856, 365304), (1964, 345216), (1984, 341736), (2697, 251392), (2784, 243536), (2946, 230144), (2976, 227824), (3596, 188544), (3712, 182652), (3928, 172608), (3968, 170868), (5394, 125696), (5568, 121768), (5892, 115072), (5952, 113912), (7192, 94272), (7424, 91326), (7856, 86304), (7936, 85434), (10788, 62848), (11136, 60884), (11784, 57536), (11904, 56956), (14239, 47616), (14384, 47136), (14848, 45663), (15221, 44544), (15712, 43152), (15872, 42717), (21576, 31424), (22272, 30442), (23568, 28768), (23808, 28478)]