631054848

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:538

約数の個数: 160

約数和(自身を含む): 1799170560

約数和(自身を除く): 1168115712

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, 457, 464, 496, 512, 696, 744, 768, 899, 914, 928, 992, 1371, 1392, 1488, 1536, 1798, 1828, 1856, 1984, 2697, 2742, 2784, 2976, 3596, 3656, 3712, 3968, 5394, 5484, 5568, 5952, 7192, 7312, 7424, 7936, 10788, 10968, 11136, 11904, 13253, 14167, 14384, 14624, 14848, 15872, 21576, 21936, 22272, 23808, 26506, 28334, 28768, 29248, 39759, 42501, 43152, 43872, 44544, 47616, 53012, 56668, 57536, 58496, 79518, 85002, 86304, 87744, 106024, 113336, 115072, 116992, 159036, 170004, 172608, 175488, 212048, 226672, 230144, 233984, 318072, 340008, 345216, 350976, 410843, 424096, 453344, 460288, 636144, 680016, 690432, 701952, 821686, 848192, 906688, 1232529, 1272288, 1360032, 1380864, 1643372, 1696384, 1813376, 2465058, 2544576, 2720064, 3286744, 3392768, 3626752, 4930116, 5089152, 5440128, 6573488, 6785536, 7253504, 9860232, 10178304, 10880256, 13146976, 19720464, 20356608, 21760512, 26293952, 39440928, 52587904, 78881856, 105175808, 157763712, 210351616, 315527424, 631054848]

約数ペア:

[(1, 631054848), (2, 315527424), (3, 210351616), (4, 157763712), (6, 105175808), (8, 78881856), (12, 52587904), (16, 39440928), (24, 26293952), (29, 21760512), (31, 20356608), (32, 19720464), (48, 13146976), (58, 10880256), (62, 10178304), (64, 9860232), (87, 7253504), (93, 6785536), (96, 6573488), (116, 5440128), (124, 5089152), (128, 4930116), (174, 3626752), (186, 3392768), (192, 3286744), (232, 2720064), (248, 2544576), (256, 2465058), (348, 1813376), (372, 1696384), (384, 1643372), (457, 1380864), (464, 1360032), (496, 1272288), (512, 1232529), (696, 906688), (744, 848192), (768, 821686), (899, 701952), (914, 690432), (928, 680016), (992, 636144), (1371, 460288), (1392, 453344), (1488, 424096), (1536, 410843), (1798, 350976), (1828, 345216), (1856, 340008), (1984, 318072), (2697, 233984), (2742, 230144), (2784, 226672), (2976, 212048), (3596, 175488), (3656, 172608), (3712, 170004), (3968, 159036), (5394, 116992), (5484, 115072), (5568, 113336), (5952, 106024), (7192, 87744), (7312, 86304), (7424, 85002), (7936, 79518), (10788, 58496), (10968, 57536), (11136, 56668), (11904, 53012), (13253, 47616), (14167, 44544), (14384, 43872), (14624, 43152), (14848, 42501), (15872, 39759), (21576, 29248), (21936, 28768), (22272, 28334), (23808, 26506)]