254779392

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{1481}}^1$

素因数の和:1517

約数の個数: 112

約数和(自身を含む): 776947392

約数和(自身を除く): 522168000

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, 1481, 1536, 1792, 2048, 2688, 2962, 3072, 3584, 4096, 4443, 5376, 5924, 6144, 7168, 8192, 8886, 10367, 10752, 11848, 12288, 14336, 17772, 20734, 21504, 23696, 24576, 28672, 31101, 35544, 41468, 43008, 47392, 57344, 62202, 71088, 82936, 86016, 94784, 124404, 142176, 165872, 172032, 189568, 248808, 284352, 331744, 379136, 497616, 568704, 663488, 758272, 995232, 1137408, 1326976, 1516544, 1990464, 2274816, 2653952, 3033088, 3980928, 4549632, 5307904, 6066176, 7961856, 9099264, 10615808, 12132352, 15923712, 18198528, 21231616, 31847424, 36397056, 42463232, 63694848, 84926464, 127389696, 254779392]

約数ペア:

[(1, 254779392), (2, 127389696), (3, 84926464), (4, 63694848), (6, 42463232), (7, 36397056), (8, 31847424), (12, 21231616), (14, 18198528), (16, 15923712), (21, 12132352), (24, 10615808), (28, 9099264), (32, 7961856), (42, 6066176), (48, 5307904), (56, 4549632), (64, 3980928), (84, 3033088), (96, 2653952), (112, 2274816), (128, 1990464), (168, 1516544), (192, 1326976), (224, 1137408), (256, 995232), (336, 758272), (384, 663488), (448, 568704), (512, 497616), (672, 379136), (768, 331744), (896, 284352), (1024, 248808), (1344, 189568), (1481, 172032), (1536, 165872), (1792, 142176), (2048, 124404), (2688, 94784), (2962, 86016), (3072, 82936), (3584, 71088), (4096, 62202), (4443, 57344), (5376, 47392), (5924, 43008), (6144, 41468), (7168, 35544), (8192, 31101), (8886, 28672), (10367, 24576), (10752, 23696), (11848, 21504), (12288, 20734), (14336, 17772)]