390555648

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{1009}}^1$

素因数の和:1047

約数の個数: 192

約数和(自身を含む): 1323504000

約数和(自身を除く): 932948352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1009, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2018, 2048, 2304, 2688, 3024, 3027, 3072, 3456, 3584, 4032, 4036, 4608, 5376, 6048, 6054, 6144, 6912, 7063, 7168, 8064, 8072, 9081, 9216, 10752, 12096, 12108, 13824, 14126, 14336, 16128, 16144, 18162, 18432, 21189, 21504, 24192, 24216, 27243, 27648, 28252, 32256, 32288, 36324, 42378, 43008, 48384, 48432, 54486, 55296, 56504, 63567, 64512, 64576, 72648, 84756, 96768, 96864, 108972, 113008, 127134, 129024, 129152, 145296, 169512, 190701, 193536, 193728, 217944, 226016, 254268, 258304, 290592, 339024, 381402, 387072, 387456, 435888, 452032, 508536, 516608, 581184, 678048, 762804, 774912, 871776, 904064, 1017072, 1033216, 1162368, 1356096, 1525608, 1549824, 1743552, 1808128, 2034144, 2066432, 2324736, 2712192, 3051216, 3099648, 3487104, 3616256, 4068288, 4649472, 5424384, 6102432, 6199296, 6974208, 7232512, 8136576, 9298944, 10848768, 12204864, 13948416, 14465024, 16273152, 18597888, 21697536, 24409728, 27896832, 32546304, 43395072, 48819456, 55793664, 65092608, 97638912, 130185216, 195277824, 390555648]

約数ペア:

[(1, 390555648), (2, 195277824), (3, 130185216), (4, 97638912), (6, 65092608), (7, 55793664), (8, 48819456), (9, 43395072), (12, 32546304), (14, 27896832), (16, 24409728), (18, 21697536), (21, 18597888), (24, 16273152), (27, 14465024), (28, 13948416), (32, 12204864), (36, 10848768), (42, 9298944), (48, 8136576), (54, 7232512), (56, 6974208), (63, 6199296), (64, 6102432), (72, 5424384), (84, 4649472), (96, 4068288), (108, 3616256), (112, 3487104), (126, 3099648), (128, 3051216), (144, 2712192), (168, 2324736), (189, 2066432), (192, 2034144), (216, 1808128), (224, 1743552), (252, 1549824), (256, 1525608), (288, 1356096), (336, 1162368), (378, 1033216), (384, 1017072), (432, 904064), (448, 871776), (504, 774912), (512, 762804), (576, 678048), (672, 581184), (756, 516608), (768, 508536), (864, 452032), (896, 435888), (1008, 387456), (1009, 387072), (1024, 381402), (1152, 339024), (1344, 290592), (1512, 258304), (1536, 254268), (1728, 226016), (1792, 217944), (2016, 193728), (2018, 193536), (2048, 190701), (2304, 169512), (2688, 145296), (3024, 129152), (3027, 129024), (3072, 127134), (3456, 113008), (3584, 108972), (4032, 96864), (4036, 96768), (4608, 84756), (5376, 72648), (6048, 64576), (6054, 64512), (6144, 63567), (6912, 56504), (7063, 55296), (7168, 54486), (8064, 48432), (8072, 48384), (9081, 43008), (9216, 42378), (10752, 36324), (12096, 32288), (12108, 32256), (13824, 28252), (14126, 27648), (14336, 27243), (16128, 24216), (16144, 24192), (18162, 21504), (18432, 21189)]