520740864

素因数分解:

$2^{13}\times 3^2\times 7^1\times {\mathrm{1009}}^1$

素因数の和:1048

約数の個数: 168

約数和(自身を含む): 1720870320

約数和(自身を除く): 1200129456

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, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1009, 1024, 1152, 1344, 1536, 1792, 2016, 2018, 2048, 2304, 2688, 3027, 3072, 3584, 4032, 4036, 4096, 4608, 5376, 6054, 6144, 7063, 7168, 8064, 8072, 8192, 9081, 9216, 10752, 12108, 12288, 14126, 14336, 16128, 16144, 18162, 18432, 21189, 21504, 24216, 24576, 28252, 28672, 32256, 32288, 36324, 36864, 42378, 43008, 48432, 56504, 57344, 63567, 64512, 64576, 72648, 73728, 84756, 86016, 96864, 113008, 127134, 129024, 129152, 145296, 169512, 172032, 193728, 226016, 254268, 258048, 258304, 290592, 339024, 387456, 452032, 508536, 516096, 516608, 581184, 678048, 774912, 904064, 1017072, 1033216, 1162368, 1356096, 1549824, 1808128, 2034144, 2066432, 2324736, 2712192, 3099648, 3616256, 4068288, 4132864, 4649472, 5424384, 6199296, 7232512, 8136576, 8265728, 9298944, 10848768, 12398592, 14465024, 16273152, 18597888, 21697536, 24797184, 28930048, 32546304, 37195776, 43395072, 57860096, 65092608, 74391552, 86790144, 130185216, 173580288, 260370432, 520740864]

約数ペア:

[(1, 520740864), (2, 260370432), (3, 173580288), (4, 130185216), (6, 86790144), (7, 74391552), (8, 65092608), (9, 57860096), (12, 43395072), (14, 37195776), (16, 32546304), (18, 28930048), (21, 24797184), (24, 21697536), (28, 18597888), (32, 16273152), (36, 14465024), (42, 12398592), (48, 10848768), (56, 9298944), (63, 8265728), (64, 8136576), (72, 7232512), (84, 6199296), (96, 5424384), (112, 4649472), (126, 4132864), (128, 4068288), (144, 3616256), (168, 3099648), (192, 2712192), (224, 2324736), (252, 2066432), (256, 2034144), (288, 1808128), (336, 1549824), (384, 1356096), (448, 1162368), (504, 1033216), (512, 1017072), (576, 904064), (672, 774912), (768, 678048), (896, 581184), (1008, 516608), (1009, 516096), (1024, 508536), (1152, 452032), (1344, 387456), (1536, 339024), (1792, 290592), (2016, 258304), (2018, 258048), (2048, 254268), (2304, 226016), (2688, 193728), (3027, 172032), (3072, 169512), (3584, 145296), (4032, 129152), (4036, 129024), (4096, 127134), (4608, 113008), (5376, 96864), (6054, 86016), (6144, 84756), (7063, 73728), (7168, 72648), (8064, 64576), (8072, 64512), (8192, 63567), (9081, 57344), (9216, 56504), (10752, 48432), (12108, 43008), (12288, 42378), (14126, 36864), (14336, 36324), (16128, 32288), (16144, 32256), (18162, 28672), (18432, 28252), (21189, 24576), (21504, 24216)]