2021171712

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:938

約数の個数: 160

約数和(自身を含む): 6183568512

約数和(自身を除く): 4162396800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 317, 336, 384, 448, 512, 593, 634, 672, 768, 896, 951, 1186, 1268, 1344, 1536, 1779, 1792, 1902, 2219, 2372, 2536, 2688, 3558, 3584, 3804, 4151, 4438, 4744, 5072, 5376, 6657, 7116, 7608, 8302, 8876, 9488, 10144, 10752, 12453, 13314, 14232, 15216, 16604, 17752, 18976, 20288, 24906, 26628, 28464, 30432, 33208, 35504, 37952, 40576, 49812, 53256, 56928, 60864, 66416, 71008, 75904, 81152, 99624, 106512, 113856, 121728, 132832, 142016, 151808, 162304, 187981, 199248, 213024, 227712, 243456, 265664, 284032, 303616, 375962, 398496, 426048, 455424, 486912, 531328, 563943, 568064, 751924, 796992, 852096, 910848, 1062656, 1127886, 1136128, 1315867, 1503848, 1593984, 1704192, 2125312, 2255772, 2631734, 3007696, 3187968, 3408384, 3947601, 4511544, 5263468, 6015392, 6375936, 7895202, 9023088, 10526936, 12030784, 15790404, 18046176, 21053872, 24061568, 31580808, 36092352, 42107744, 48123136, 63161616, 72184704, 84215488, 96246272, 126323232, 144369408, 168430976, 252646464, 288738816, 336861952, 505292928, 673723904, 1010585856, 2021171712]

約数ペア:

[(1, 2021171712), (2, 1010585856), (3, 673723904), (4, 505292928), (6, 336861952), (7, 288738816), (8, 252646464), (12, 168430976), (14, 144369408), (16, 126323232), (21, 96246272), (24, 84215488), (28, 72184704), (32, 63161616), (42, 48123136), (48, 42107744), (56, 36092352), (64, 31580808), (84, 24061568), (96, 21053872), (112, 18046176), (128, 15790404), (168, 12030784), (192, 10526936), (224, 9023088), (256, 7895202), (317, 6375936), (336, 6015392), (384, 5263468), (448, 4511544), (512, 3947601), (593, 3408384), (634, 3187968), (672, 3007696), (768, 2631734), (896, 2255772), (951, 2125312), (1186, 1704192), (1268, 1593984), (1344, 1503848), (1536, 1315867), (1779, 1136128), (1792, 1127886), (1902, 1062656), (2219, 910848), (2372, 852096), (2536, 796992), (2688, 751924), (3558, 568064), (3584, 563943), (3804, 531328), (4151, 486912), (4438, 455424), (4744, 426048), (5072, 398496), (5376, 375962), (6657, 303616), (7116, 284032), (7608, 265664), (8302, 243456), (8876, 227712), (9488, 213024), (10144, 199248), (10752, 187981), (12453, 162304), (13314, 151808), (14232, 142016), (15216, 132832), (16604, 121728), (17752, 113856), (18976, 106512), (20288, 99624), (24906, 81152), (26628, 75904), (28464, 71008), (30432, 66416), (33208, 60864), (35504, 56928), (37952, 53256), (40576, 49812)]