64770048

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{251}}^1$

素因数の和:288

約数の個数: 156

約数和(自身を含む): 214669728

約数和(自身を除く): 149899680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 251, 252, 256, 288, 336, 384, 448, 502, 504, 512, 576, 672, 753, 768, 896, 1004, 1008, 1024, 1152, 1344, 1506, 1536, 1757, 1792, 2008, 2016, 2048, 2259, 2304, 2688, 3012, 3072, 3514, 3584, 4016, 4032, 4096, 4518, 4608, 5271, 5376, 6024, 6144, 7028, 7168, 8032, 8064, 9036, 9216, 10542, 10752, 12048, 12288, 14056, 14336, 15813, 16064, 16128, 18072, 18432, 21084, 21504, 24096, 28112, 28672, 31626, 32128, 32256, 36144, 36864, 42168, 43008, 48192, 56224, 63252, 64256, 64512, 72288, 84336, 86016, 96384, 112448, 126504, 128512, 129024, 144576, 168672, 192768, 224896, 253008, 257024, 258048, 289152, 337344, 385536, 449792, 506016, 514048, 578304, 674688, 771072, 899584, 1012032, 1028096, 1156608, 1349376, 1542144, 1799168, 2024064, 2313216, 2698752, 3084288, 3598336, 4048128, 4626432, 5397504, 7196672, 8096256, 9252864, 10795008, 16192512, 21590016, 32385024, 64770048]

約数ペア:

[(1, 64770048), (2, 32385024), (3, 21590016), (4, 16192512), (6, 10795008), (7, 9252864), (8, 8096256), (9, 7196672), (12, 5397504), (14, 4626432), (16, 4048128), (18, 3598336), (21, 3084288), (24, 2698752), (28, 2313216), (32, 2024064), (36, 1799168), (42, 1542144), (48, 1349376), (56, 1156608), (63, 1028096), (64, 1012032), (72, 899584), (84, 771072), (96, 674688), (112, 578304), (126, 514048), (128, 506016), (144, 449792), (168, 385536), (192, 337344), (224, 289152), (251, 258048), (252, 257024), (256, 253008), (288, 224896), (336, 192768), (384, 168672), (448, 144576), (502, 129024), (504, 128512), (512, 126504), (576, 112448), (672, 96384), (753, 86016), (768, 84336), (896, 72288), (1004, 64512), (1008, 64256), (1024, 63252), (1152, 56224), (1344, 48192), (1506, 43008), (1536, 42168), (1757, 36864), (1792, 36144), (2008, 32256), (2016, 32128), (2048, 31626), (2259, 28672), (2304, 28112), (2688, 24096), (3012, 21504), (3072, 21084), (3514, 18432), (3584, 18072), (4016, 16128), (4032, 16064), (4096, 15813), (4518, 14336), (4608, 14056), (5271, 12288), (5376, 12048), (6024, 10752), (6144, 10542), (7028, 9216), (7168, 9036), (8032, 8064)]