2135981568

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{198659}}^1$

素因数の和:198687

約数の個数: 80

約数和(自身を含む): 6503333760

約数和(自身を除く): 4367352192

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, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 198659, 397318, 595977, 794636, 1191954, 1390613, 1589272, 2383908, 2781226, 3178544, 4171839, 4767816, 5562452, 6357088, 8343678, 9535632, 11124904, 12714176, 16687356, 19071264, 22249808, 25428352, 33374712, 38142528, 44499616, 50856704, 66749424, 76285056, 88999232, 101713408, 133498848, 152570112, 177998464, 266997696, 305140224, 355996928, 533995392, 711993856, 1067990784, 2135981568]

約数ペア:

[(1, 2135981568), (2, 1067990784), (3, 711993856), (4, 533995392), (6, 355996928), (7, 305140224), (8, 266997696), (12, 177998464), (14, 152570112), (16, 133498848), (21, 101713408), (24, 88999232), (28, 76285056), (32, 66749424), (42, 50856704), (48, 44499616), (56, 38142528), (64, 33374712), (84, 25428352), (96, 22249808), (112, 19071264), (128, 16687356), (168, 12714176), (192, 11124904), (224, 9535632), (256, 8343678), (336, 6357088), (384, 5562452), (448, 4767816), (512, 4171839), (672, 3178544), (768, 2781226), (896, 2383908), (1344, 1589272), (1536, 1390613), (1792, 1191954), (2688, 794636), (3584, 595977), (5376, 397318), (10752, 198659)]