90901751808

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{301943}}^1$

素因数の和:301982

約数の個数: 144

約数和(自身を含む): 281913035040

約数和(自身を除く): 191011283232

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, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2048, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6144, 6272, 7168, 9408, 10752, 12544, 14336, 18816, 21504, 25088, 37632, 43008, 50176, 75264, 100352, 150528, 301056, 301943, 603886, 905829, 1207772, 1811658, 2113601, 2415544, 3623316, 4227202, 4831088, 6340803, 7246632, 8454404, 9662176, 12681606, 14493264, 14795207, 16908808, 19324352, 25363212, 28986528, 29590414, 33817616, 38648704, 44385621, 50726424, 57973056, 59180828, 67635232, 77297408, 88771242, 101452848, 115946112, 118361656, 135270464, 154594816, 177542484, 202905696, 231892224, 236723312, 270540928, 309189632, 355084968, 405811392, 463784448, 473446624, 541081856, 618379264, 710169936, 811622784, 927568896, 946893248, 1082163712, 1420339872, 1623245568, 1855137792, 1893786496, 2164327424, 2840679744, 3246491136, 3787572992, 4328654848, 5681359488, 6492982272, 7575145984, 11362718976, 12985964544, 15150291968, 22725437952, 30300583936, 45450875904, 90901751808]

約数ペア:

[(1, 90901751808), (2, 45450875904), (3, 30300583936), (4, 22725437952), (6, 15150291968), (7, 12985964544), (8, 11362718976), (12, 7575145984), (14, 6492982272), (16, 5681359488), (21, 4328654848), (24, 3787572992), (28, 3246491136), (32, 2840679744), (42, 2164327424), (48, 1893786496), (49, 1855137792), (56, 1623245568), (64, 1420339872), (84, 1082163712), (96, 946893248), (98, 927568896), (112, 811622784), (128, 710169936), (147, 618379264), (168, 541081856), (192, 473446624), (196, 463784448), (224, 405811392), (256, 355084968), (294, 309189632), (336, 270540928), (384, 236723312), (392, 231892224), (448, 202905696), (512, 177542484), (588, 154594816), (672, 135270464), (768, 118361656), (784, 115946112), (896, 101452848), (1024, 88771242), (1176, 77297408), (1344, 67635232), (1536, 59180828), (1568, 57973056), (1792, 50726424), (2048, 44385621), (2352, 38648704), (2688, 33817616), (3072, 29590414), (3136, 28986528), (3584, 25363212), (4704, 19324352), (5376, 16908808), (6144, 14795207), (6272, 14493264), (7168, 12681606), (9408, 9662176), (10752, 8454404), (12544, 7246632), (14336, 6340803), (18816, 4831088), (21504, 4227202), (25088, 3623316), (37632, 2415544), (43008, 2113601), (50176, 1811658), (75264, 1207772), (100352, 905829), (150528, 603886), (301056, 301943)]