678924288

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{877}}^1$

素因数の和:917

約数の個数: 208

約数和(自身を含む): 2301343360

約数和(自身を除く): 1622419072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 877, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1754, 1792, 2016, 2048, 2304, 2631, 2688, 3024, 3072, 3456, 3508, 3584, 4032, 4096, 4608, 5262, 5376, 6048, 6139, 6144, 6912, 7016, 7168, 7893, 8064, 9216, 10524, 10752, 12096, 12278, 12288, 13824, 14032, 14336, 15786, 16128, 18417, 18432, 21048, 21504, 23679, 24192, 24556, 27648, 28064, 28672, 31572, 32256, 36834, 36864, 42096, 43008, 47358, 48384, 49112, 55251, 55296, 56128, 63144, 64512, 73668, 84192, 86016, 94716, 96768, 98224, 110502, 110592, 112256, 126288, 129024, 147336, 165753, 168384, 189432, 193536, 196448, 221004, 224512, 252576, 258048, 294672, 331506, 336768, 378864, 387072, 392896, 442008, 449024, 505152, 589344, 663012, 673536, 757728, 774144, 785792, 884016, 898048, 1010304, 1178688, 1326024, 1347072, 1515456, 1571584, 1768032, 1796096, 2020608, 2357376, 2652048, 2694144, 3030912, 3143168, 3536064, 3592192, 4041216, 4714752, 5304096, 5388288, 6061824, 6286336, 7072128, 8082432, 9429504, 10608192, 10776576, 12123648, 12572672, 14144256, 16164864, 18859008, 21216384, 24247296, 25145344, 28288512, 32329728, 37718016, 42432768, 48494592, 56577024, 75436032, 84865536, 96989184, 113154048, 169731072, 226308096, 339462144, 678924288]

約数ペア:

[(1, 678924288), (2, 339462144), (3, 226308096), (4, 169731072), (6, 113154048), (7, 96989184), (8, 84865536), (9, 75436032), (12, 56577024), (14, 48494592), (16, 42432768), (18, 37718016), (21, 32329728), (24, 28288512), (27, 25145344), (28, 24247296), (32, 21216384), (36, 18859008), (42, 16164864), (48, 14144256), (54, 12572672), (56, 12123648), (63, 10776576), (64, 10608192), (72, 9429504), (84, 8082432), (96, 7072128), (108, 6286336), (112, 6061824), (126, 5388288), (128, 5304096), (144, 4714752), (168, 4041216), (189, 3592192), (192, 3536064), (216, 3143168), (224, 3030912), (252, 2694144), (256, 2652048), (288, 2357376), (336, 2020608), (378, 1796096), (384, 1768032), (432, 1571584), (448, 1515456), (504, 1347072), (512, 1326024), (576, 1178688), (672, 1010304), (756, 898048), (768, 884016), (864, 785792), (877, 774144), (896, 757728), (1008, 673536), (1024, 663012), (1152, 589344), (1344, 505152), (1512, 449024), (1536, 442008), (1728, 392896), (1754, 387072), (1792, 378864), (2016, 336768), (2048, 331506), (2304, 294672), (2631, 258048), (2688, 252576), (3024, 224512), (3072, 221004), (3456, 196448), (3508, 193536), (3584, 189432), (4032, 168384), (4096, 165753), (4608, 147336), (5262, 129024), (5376, 126288), (6048, 112256), (6139, 110592), (6144, 110502), (6912, 98224), (7016, 96768), (7168, 94716), (7893, 86016), (8064, 84192), (9216, 73668), (10524, 64512), (10752, 63144), (12096, 56128), (12278, 55296), (12288, 55251), (13824, 49112), (14032, 48384), (14336, 47358), (15786, 43008), (16128, 42096), (18417, 36864), (18432, 36834), (21048, 32256), (21504, 31572), (23679, 28672), (24192, 28064), (24556, 27648)]