715678899328

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{20051}}^1$

素因数の和:20478

約数の個数: 128

約数和(自身を含む): 1546249824000

約数和(自身を除く): 830570924672

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 272, 349, 376, 544, 698, 752, 799, 1088, 1396, 1504, 1598, 2176, 2792, 3008, 3196, 5584, 5933, 6016, 6392, 11168, 11866, 12784, 16403, 20051, 22336, 23732, 25568, 32806, 40102, 44672, 47464, 51136, 65612, 80204, 94928, 102272, 131224, 160408, 189856, 262448, 278851, 320816, 340867, 379712, 524896, 557702, 641632, 681734, 759424, 942397, 1049792, 1115404, 1283264, 1363468, 1884794, 2099584, 2230808, 2566528, 2726936, 3769588, 4461616, 5453872, 6997799, 7539176, 8923232, 10907744, 13995598, 15078352, 16020749, 17846464, 21815488, 27991196, 30156704, 32041498, 35692928, 43630976, 55982392, 60313408, 64082996, 111964784, 118962583, 120626816, 128165992, 223929568, 237925166, 256331984, 328896553, 447859136, 475850332, 512663968, 657793106, 895718272, 951700664, 1025327936, 1315586212, 1903401328, 2050655872, 2631172424, 3806802656, 5262344848, 5591241401, 7613605312, 10524689696, 11182482802, 15227210624, 21049379392, 22364965604, 42098758784, 44729931208, 89459862416, 178919724832, 357839449664, 715678899328]

約数ペア:

[(1, 715678899328), (2, 357839449664), (4, 178919724832), (8, 89459862416), (16, 44729931208), (17, 42098758784), (32, 22364965604), (34, 21049379392), (47, 15227210624), (64, 11182482802), (68, 10524689696), (94, 7613605312), (128, 5591241401), (136, 5262344848), (188, 3806802656), (272, 2631172424), (349, 2050655872), (376, 1903401328), (544, 1315586212), (698, 1025327936), (752, 951700664), (799, 895718272), (1088, 657793106), (1396, 512663968), (1504, 475850332), (1598, 447859136), (2176, 328896553), (2792, 256331984), (3008, 237925166), (3196, 223929568), (5584, 128165992), (5933, 120626816), (6016, 118962583), (6392, 111964784), (11168, 64082996), (11866, 60313408), (12784, 55982392), (16403, 43630976), (20051, 35692928), (22336, 32041498), (23732, 30156704), (25568, 27991196), (32806, 21815488), (40102, 17846464), (44672, 16020749), (47464, 15078352), (51136, 13995598), (65612, 10907744), (80204, 8923232), (94928, 7539176), (102272, 6997799), (131224, 5453872), (160408, 4461616), (189856, 3769588), (262448, 2726936), (278851, 2566528), (320816, 2230808), (340867, 2099584), (379712, 1884794), (524896, 1363468), (557702, 1283264), (641632, 1115404), (681734, 1049792), (759424, 942397)]