678349056

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11471}}^1$

素因数の和:11508

約数の個数: 144

約数和(自身を含む): 2251081728

約数和(自身を除く): 1572732672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1792, 1848, 2112, 2464, 2688, 2816, 3696, 4224, 4928, 5376, 7392, 8448, 9856, 11471, 14784, 19712, 22942, 29568, 34413, 45884, 59136, 68826, 80297, 91768, 126181, 137652, 160594, 183536, 240891, 252362, 275304, 321188, 367072, 378543, 481782, 504724, 550608, 642376, 734144, 757086, 883267, 963564, 1009448, 1101216, 1284752, 1468288, 1514172, 1766534, 1927128, 2018896, 2202432, 2569504, 2649801, 2936576, 3028344, 3533068, 3854256, 4037792, 4404864, 5139008, 5299602, 6056688, 7066136, 7708512, 8075584, 8809728, 10278016, 10599204, 12113376, 14132272, 15417024, 16151168, 20556032, 21198408, 24226752, 28264544, 30834048, 32302336, 42396816, 48453504, 56529088, 61668096, 84793632, 96907008, 113058176, 169587264, 226116352, 339174528, 678349056]

約数ペア:

[(1, 678349056), (2, 339174528), (3, 226116352), (4, 169587264), (6, 113058176), (7, 96907008), (8, 84793632), (11, 61668096), (12, 56529088), (14, 48453504), (16, 42396816), (21, 32302336), (22, 30834048), (24, 28264544), (28, 24226752), (32, 21198408), (33, 20556032), (42, 16151168), (44, 15417024), (48, 14132272), (56, 12113376), (64, 10599204), (66, 10278016), (77, 8809728), (84, 8075584), (88, 7708512), (96, 7066136), (112, 6056688), (128, 5299602), (132, 5139008), (154, 4404864), (168, 4037792), (176, 3854256), (192, 3533068), (224, 3028344), (231, 2936576), (256, 2649801), (264, 2569504), (308, 2202432), (336, 2018896), (352, 1927128), (384, 1766534), (448, 1514172), (462, 1468288), (528, 1284752), (616, 1101216), (672, 1009448), (704, 963564), (768, 883267), (896, 757086), (924, 734144), (1056, 642376), (1232, 550608), (1344, 504724), (1408, 481782), (1792, 378543), (1848, 367072), (2112, 321188), (2464, 275304), (2688, 252362), (2816, 240891), (3696, 183536), (4224, 160594), (4928, 137652), (5376, 126181), (7392, 91768), (8448, 80297), (9856, 68826), (11471, 59136), (14784, 45884), (19712, 34413), (22942, 29568)]