1790939136

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:524

約数の個数: 208

約数和(自身を含む): 5586130944

約数和(自身を除く): 3795191808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 256, 282, 329, 336, 376, 384, 443, 448, 512, 564, 658, 672, 752, 768, 886, 896, 987, 1024, 1128, 1316, 1329, 1344, 1504, 1536, 1772, 1792, 1974, 2048, 2256, 2632, 2658, 2688, 3008, 3072, 3101, 3544, 3584, 3948, 4096, 4512, 5264, 5316, 5376, 6016, 6144, 6202, 7088, 7168, 7896, 9024, 9303, 10528, 10632, 10752, 12032, 12288, 12404, 14176, 14336, 15792, 18048, 18606, 20821, 21056, 21264, 21504, 24064, 24808, 28352, 28672, 31584, 36096, 37212, 41642, 42112, 42528, 43008, 48128, 49616, 56704, 62463, 63168, 72192, 74424, 83284, 84224, 85056, 86016, 96256, 99232, 113408, 124926, 126336, 144384, 145747, 148848, 166568, 168448, 170112, 192512, 198464, 226816, 249852, 252672, 288768, 291494, 297696, 333136, 336896, 340224, 396928, 437241, 453632, 499704, 505344, 577536, 582988, 595392, 666272, 673792, 680448, 793856, 874482, 907264, 999408, 1010688, 1165976, 1190784, 1332544, 1347584, 1360896, 1587712, 1748964, 1814528, 1998816, 2021376, 2331952, 2381568, 2665088, 2721792, 3175424, 3497928, 3997632, 4042752, 4663904, 4763136, 5330176, 5443584, 6350848, 6995856, 7995264, 9327808, 9526272, 10660352, 12701696, 13991712, 15990528, 18655616, 19052544, 21320704, 27983424, 31981056, 37311232, 38105088, 42641408, 55966848, 63962112, 74622464, 85282816, 111933696, 127924224, 149244928, 223867392, 255848448, 298489856, 447734784, 596979712, 895469568, 1790939136]

約数ペア:

[(1, 1790939136), (2, 895469568), (3, 596979712), (4, 447734784), (6, 298489856), (7, 255848448), (8, 223867392), (12, 149244928), (14, 127924224), (16, 111933696), (21, 85282816), (24, 74622464), (28, 63962112), (32, 55966848), (42, 42641408), (47, 38105088), (48, 37311232), (56, 31981056), (64, 27983424), (84, 21320704), (94, 19052544), (96, 18655616), (112, 15990528), (128, 13991712), (141, 12701696), (168, 10660352), (188, 9526272), (192, 9327808), (224, 7995264), (256, 6995856), (282, 6350848), (329, 5443584), (336, 5330176), (376, 4763136), (384, 4663904), (443, 4042752), (448, 3997632), (512, 3497928), (564, 3175424), (658, 2721792), (672, 2665088), (752, 2381568), (768, 2331952), (886, 2021376), (896, 1998816), (987, 1814528), (1024, 1748964), (1128, 1587712), (1316, 1360896), (1329, 1347584), (1344, 1332544), (1504, 1190784), (1536, 1165976), (1772, 1010688), (1792, 999408), (1974, 907264), (2048, 874482), (2256, 793856), (2632, 680448), (2658, 673792), (2688, 666272), (3008, 595392), (3072, 582988), (3101, 577536), (3544, 505344), (3584, 499704), (3948, 453632), (4096, 437241), (4512, 396928), (5264, 340224), (5316, 336896), (5376, 333136), (6016, 297696), (6144, 291494), (6202, 288768), (7088, 252672), (7168, 249852), (7896, 226816), (9024, 198464), (9303, 192512), (10528, 170112), (10632, 168448), (10752, 166568), (12032, 148848), (12288, 145747), (12404, 144384), (14176, 126336), (14336, 124926), (15792, 113408), (18048, 99232), (18606, 96256), (20821, 86016), (21056, 85056), (21264, 84224), (21504, 83284), (24064, 74424), (24808, 72192), (28352, 63168), (28672, 62463), (31584, 56704), (36096, 49616), (37212, 48128), (41642, 43008), (42112, 42528)]