859006848

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:745

約数の個数: 192

約数和(自身を含む): 2695835520

約数和(自身を除く): 1836828672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 128, 142, 147, 168, 192, 196, 213, 224, 284, 294, 336, 384, 392, 426, 448, 497, 568, 588, 643, 672, 784, 852, 896, 994, 1136, 1176, 1286, 1344, 1491, 1568, 1704, 1929, 1988, 2272, 2352, 2572, 2688, 2982, 3136, 3408, 3479, 3858, 3976, 4501, 4544, 4704, 5144, 5964, 6272, 6816, 6958, 7716, 7952, 9002, 9088, 9408, 10288, 10437, 11928, 13503, 13632, 13916, 15432, 15904, 18004, 18816, 20576, 20874, 23856, 27006, 27264, 27832, 30864, 31507, 31808, 36008, 41152, 41748, 45653, 47712, 54012, 55664, 61728, 63014, 63616, 72016, 82304, 83496, 91306, 94521, 95424, 108024, 111328, 123456, 126028, 136959, 144032, 166992, 182612, 189042, 190848, 216048, 222656, 246912, 252056, 273918, 288064, 319571, 333984, 365224, 378084, 432096, 445312, 504112, 547836, 576128, 639142, 667968, 730448, 756168, 864192, 958713, 1008224, 1095672, 1278284, 1335936, 1460896, 1512336, 1728384, 1917426, 2016448, 2191344, 2236997, 2556568, 2921792, 3024672, 3834852, 4032896, 4382688, 4473994, 5113136, 5843584, 6049344, 6710991, 7669704, 8765376, 8947988, 10226272, 12098688, 13421982, 15339408, 17530752, 17895976, 20452544, 26843964, 30678816, 35791952, 40905088, 53687928, 61357632, 71583904, 107375856, 122715264, 143167808, 214751712, 286335616, 429503424, 859006848]

約数ペア:

[(1, 859006848), (2, 429503424), (3, 286335616), (4, 214751712), (6, 143167808), (7, 122715264), (8, 107375856), (12, 71583904), (14, 61357632), (16, 53687928), (21, 40905088), (24, 35791952), (28, 30678816), (32, 26843964), (42, 20452544), (48, 17895976), (49, 17530752), (56, 15339408), (64, 13421982), (71, 12098688), (84, 10226272), (96, 8947988), (98, 8765376), (112, 7669704), (128, 6710991), (142, 6049344), (147, 5843584), (168, 5113136), (192, 4473994), (196, 4382688), (213, 4032896), (224, 3834852), (284, 3024672), (294, 2921792), (336, 2556568), (384, 2236997), (392, 2191344), (426, 2016448), (448, 1917426), (497, 1728384), (568, 1512336), (588, 1460896), (643, 1335936), (672, 1278284), (784, 1095672), (852, 1008224), (896, 958713), (994, 864192), (1136, 756168), (1176, 730448), (1286, 667968), (1344, 639142), (1491, 576128), (1568, 547836), (1704, 504112), (1929, 445312), (1988, 432096), (2272, 378084), (2352, 365224), (2572, 333984), (2688, 319571), (2982, 288064), (3136, 273918), (3408, 252056), (3479, 246912), (3858, 222656), (3976, 216048), (4501, 190848), (4544, 189042), (4704, 182612), (5144, 166992), (5964, 144032), (6272, 136959), (6816, 126028), (6958, 123456), (7716, 111328), (7952, 108024), (9002, 95424), (9088, 94521), (9408, 91306), (10288, 83496), (10437, 82304), (11928, 72016), (13503, 63616), (13632, 63014), (13916, 61728), (15432, 55664), (15904, 54012), (18004, 47712), (18816, 45653), (20576, 41748), (20874, 41152), (23856, 36008), (27006, 31808), (27264, 31507), (27832, 30864)]