2155259904

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{7159}}^1$

素因数の和:7198

約数の個数: 144

約数和(自身を含む): 6685005600

約数和(自身を除く): 4529745696

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, 7159, 7168, 9408, 10752, 12544, 14318, 14336, 18816, 21477, 21504, 25088, 28636, 37632, 42954, 43008, 50113, 50176, 57272, 75264, 85908, 100226, 100352, 114544, 150339, 150528, 171816, 200452, 229088, 300678, 301056, 343632, 350791, 400904, 458176, 601356, 687264, 701582, 801808, 916352, 1052373, 1202712, 1374528, 1403164, 1603616, 1832704, 2104746, 2405424, 2749056, 2806328, 3207232, 3665408, 4209492, 4810848, 5498112, 5612656, 6414464, 7330816, 8418984, 9621696, 10996224, 11225312, 12828928, 14661632, 16837968, 19243392, 21992448, 22450624, 25657856, 33675936, 38486784, 43984896, 44901248, 51315712, 67351872, 76973568, 89802496, 102631424, 134703744, 153947136, 179604992, 269407488, 307894272, 359209984, 538814976, 718419968, 1077629952, 2155259904]

約数ペア:

[(1, 2155259904), (2, 1077629952), (3, 718419968), (4, 538814976), (6, 359209984), (7, 307894272), (8, 269407488), (12, 179604992), (14, 153947136), (16, 134703744), (21, 102631424), (24, 89802496), (28, 76973568), (32, 67351872), (42, 51315712), (48, 44901248), (49, 43984896), (56, 38486784), (64, 33675936), (84, 25657856), (96, 22450624), (98, 21992448), (112, 19243392), (128, 16837968), (147, 14661632), (168, 12828928), (192, 11225312), (196, 10996224), (224, 9621696), (256, 8418984), (294, 7330816), (336, 6414464), (384, 5612656), (392, 5498112), (448, 4810848), (512, 4209492), (588, 3665408), (672, 3207232), (768, 2806328), (784, 2749056), (896, 2405424), (1024, 2104746), (1176, 1832704), (1344, 1603616), (1536, 1403164), (1568, 1374528), (1792, 1202712), (2048, 1052373), (2352, 916352), (2688, 801808), (3072, 701582), (3136, 687264), (3584, 601356), (4704, 458176), (5376, 400904), (6144, 350791), (6272, 343632), (7159, 301056), (7168, 300678), (9408, 229088), (10752, 200452), (12544, 171816), (14318, 150528), (14336, 150339), (18816, 114544), (21477, 100352), (21504, 100226), (25088, 85908), (28636, 75264), (37632, 57272), (42954, 50176), (43008, 50113)]