455648256

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{1009}}^1$

素因数の和:1049

約数の個数: 198

約数和(自身を含む): 1531995270

約数和(自身を除く): 1076347014

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1009, 1024, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2018, 2304, 2352, 2688, 3027, 3072, 3136, 3528, 3584, 4032, 4036, 4608, 4704, 5376, 6054, 6272, 7056, 7063, 7168, 8064, 8072, 9081, 9216, 9408, 10752, 12108, 12544, 14112, 14126, 16128, 16144, 18162, 18816, 21189, 21504, 24216, 25088, 28224, 28252, 32256, 32288, 36324, 37632, 42378, 48432, 49441, 50176, 56448, 56504, 63567, 64512, 64576, 72648, 75264, 84756, 96864, 98882, 112896, 113008, 127134, 129152, 145296, 148323, 150528, 169512, 193728, 197764, 225792, 226016, 254268, 258304, 290592, 296646, 339024, 387456, 395528, 444969, 451584, 452032, 508536, 516608, 581184, 593292, 678048, 774912, 791056, 889938, 904064, 1017072, 1033216, 1162368, 1186584, 1356096, 1549824, 1582112, 1779876, 1808128, 2034144, 2324736, 2373168, 2712192, 3099648, 3164224, 3559752, 3616256, 4068288, 4649472, 4746336, 5424384, 6328448, 7119504, 7232512, 8136576, 9298944, 9492672, 10848768, 12656896, 14239008, 16273152, 18985344, 21697536, 25313792, 28478016, 32546304, 37970688, 50627584, 56956032, 65092608, 75941376, 113912064, 151882752, 227824128, 455648256]

約数ペア:

[(1, 455648256), (2, 227824128), (3, 151882752), (4, 113912064), (6, 75941376), (7, 65092608), (8, 56956032), (9, 50627584), (12, 37970688), (14, 32546304), (16, 28478016), (18, 25313792), (21, 21697536), (24, 18985344), (28, 16273152), (32, 14239008), (36, 12656896), (42, 10848768), (48, 9492672), (49, 9298944), (56, 8136576), (63, 7232512), (64, 7119504), (72, 6328448), (84, 5424384), (96, 4746336), (98, 4649472), (112, 4068288), (126, 3616256), (128, 3559752), (144, 3164224), (147, 3099648), (168, 2712192), (192, 2373168), (196, 2324736), (224, 2034144), (252, 1808128), (256, 1779876), (288, 1582112), (294, 1549824), (336, 1356096), (384, 1186584), (392, 1162368), (441, 1033216), (448, 1017072), (504, 904064), (512, 889938), (576, 791056), (588, 774912), (672, 678048), (768, 593292), (784, 581184), (882, 516608), (896, 508536), (1008, 452032), (1009, 451584), (1024, 444969), (1152, 395528), (1176, 387456), (1344, 339024), (1536, 296646), (1568, 290592), (1764, 258304), (1792, 254268), (2016, 226016), (2018, 225792), (2304, 197764), (2352, 193728), (2688, 169512), (3027, 150528), (3072, 148323), (3136, 145296), (3528, 129152), (3584, 127134), (4032, 113008), (4036, 112896), (4608, 98882), (4704, 96864), (5376, 84756), (6054, 75264), (6272, 72648), (7056, 64576), (7063, 64512), (7168, 63567), (8064, 56504), (8072, 56448), (9081, 50176), (9216, 49441), (9408, 48432), (10752, 42378), (12108, 37632), (12544, 36324), (14112, 32288), (14126, 32256), (16128, 28252), (16144, 28224), (18162, 25088), (18816, 24216), (21189, 21504)]