1340534784

素因数分解:

$2^{12}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1013

約数の個数: 104

約数和(自身を含む): 3606661120

約数和(自身を除く): 2266126336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 859, 1016, 1024, 1524, 1536, 1718, 2032, 2048, 2577, 3048, 3072, 3436, 4064, 4096, 5154, 6096, 6144, 6872, 8128, 10308, 12192, 12288, 13744, 16256, 20616, 24384, 27488, 32512, 41232, 48768, 54976, 65024, 82464, 97536, 109093, 109952, 130048, 164928, 195072, 218186, 219904, 260096, 327279, 329856, 390144, 436372, 439808, 520192, 654558, 659712, 780288, 872744, 879616, 1309116, 1319424, 1560576, 1745488, 1759232, 2618232, 2638848, 3490976, 3518464, 5236464, 5277696, 6981952, 10472928, 10555392, 13963904, 20945856, 27927808, 41891712, 55855616, 83783424, 111711232, 167566848, 223422464, 335133696, 446844928, 670267392, 1340534784]

約数ペア:

[(1, 1340534784), (2, 670267392), (3, 446844928), (4, 335133696), (6, 223422464), (8, 167566848), (12, 111711232), (16, 83783424), (24, 55855616), (32, 41891712), (48, 27927808), (64, 20945856), (96, 13963904), (127, 10555392), (128, 10472928), (192, 6981952), (254, 5277696), (256, 5236464), (381, 3518464), (384, 3490976), (508, 2638848), (512, 2618232), (762, 1759232), (768, 1745488), (859, 1560576), (1016, 1319424), (1024, 1309116), (1524, 879616), (1536, 872744), (1718, 780288), (2032, 659712), (2048, 654558), (2577, 520192), (3048, 439808), (3072, 436372), (3436, 390144), (4064, 329856), (4096, 327279), (5154, 260096), (6096, 219904), (6144, 218186), (6872, 195072), (8128, 164928), (10308, 130048), (12192, 109952), (12288, 109093), (13744, 97536), (16256, 82464), (20616, 65024), (24384, 54976), (27488, 48768), (32512, 41232)]