21976507392

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{1021973}}^1$

素因数の和:1022003

約数の個数: 88

約数和(自身を含む): 66943384896

約数和(自身を除く): 44966877504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 1021973, 2043946, 3065919, 4087892, 6131838, 7153811, 8175784, 12263676, 14307622, 16351568, 21461433, 24527352, 28615244, 32703136, 42922866, 49054704, 57230488, 65406272, 85845732, 98109408, 114460976, 130812544, 171691464, 196218816, 228921952, 261625088, 343382928, 392437632, 457843904, 523250176, 686765856, 784875264, 915687808, 1046500352, 1373531712, 1569750528, 1831375616, 2747063424, 3139501056, 3662751232, 5494126848, 7325502464, 10988253696, 21976507392]

約数ペア:

[(1, 21976507392), (2, 10988253696), (3, 7325502464), (4, 5494126848), (6, 3662751232), (7, 3139501056), (8, 2747063424), (12, 1831375616), (14, 1569750528), (16, 1373531712), (21, 1046500352), (24, 915687808), (28, 784875264), (32, 686765856), (42, 523250176), (48, 457843904), (56, 392437632), (64, 343382928), (84, 261625088), (96, 228921952), (112, 196218816), (128, 171691464), (168, 130812544), (192, 114460976), (224, 98109408), (256, 85845732), (336, 65406272), (384, 57230488), (448, 49054704), (512, 42922866), (672, 32703136), (768, 28615244), (896, 24527352), (1024, 21461433), (1344, 16351568), (1536, 14307622), (1792, 12263676), (2688, 8175784), (3072, 7153811), (3584, 6131838), (5376, 4087892), (7168, 3065919), (10752, 2043946), (21504, 1021973)]