688868064256

素因数分解:

$2^{10}\times {\mathrm{83}}^1\times {\mathrm{1499}}^1\times {\mathrm{5407}}^1$

素因数の和:7009

約数の個数: 88

約数和(自身を含む): 1394842176000

約数和(自身を除く): 705974111744

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1024, 1328, 1499, 2656, 2998, 5312, 5407, 5996, 10624, 10814, 11992, 21248, 21628, 23984, 42496, 43256, 47968, 84992, 86512, 95936, 124417, 173024, 191872, 248834, 346048, 383744, 448781, 497668, 692096, 767488, 897562, 995336, 1384192, 1534976, 1795124, 1990672, 2768384, 3590248, 3981344, 5536768, 7180496, 7962688, 8105093, 14360992, 15925376, 16210186, 28721984, 31850752, 32420372, 57443968, 63701504, 64840744, 114887936, 127403008, 129681488, 229775872, 259362976, 459551744, 518725952, 672722719, 1037451904, 1345445438, 2074903808, 2690890876, 4149807616, 5381781752, 8299615232, 10763563504, 21527127008, 43054254016, 86108508032, 172217016064, 344434032128, 688868064256]

約数ペア:

[(1, 688868064256), (2, 344434032128), (4, 172217016064), (8, 86108508032), (16, 43054254016), (32, 21527127008), (64, 10763563504), (83, 8299615232), (128, 5381781752), (166, 4149807616), (256, 2690890876), (332, 2074903808), (512, 1345445438), (664, 1037451904), (1024, 672722719), (1328, 518725952), (1499, 459551744), (2656, 259362976), (2998, 229775872), (5312, 129681488), (5407, 127403008), (5996, 114887936), (10624, 64840744), (10814, 63701504), (11992, 57443968), (21248, 32420372), (21628, 31850752), (23984, 28721984), (42496, 16210186), (43256, 15925376), (47968, 14360992), (84992, 8105093), (86512, 7962688), (95936, 7180496), (124417, 5536768), (173024, 3981344), (191872, 3590248), (248834, 2768384), (346048, 1990672), (383744, 1795124), (448781, 1534976), (497668, 1384192), (692096, 995336), (767488, 897562)]