521316096

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{1979}}^1$

素因数の和:2019

約数の個数: 144

約数和(自身を含む): 1618848000

約数和(自身を除く): 1097531904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1568, 1792, 1979, 2058, 2352, 2688, 2744, 3136, 3958, 4116, 4704, 5376, 5488, 5937, 6272, 7916, 8232, 9408, 10976, 11874, 12544, 13853, 15832, 16464, 18816, 21952, 23748, 27706, 31664, 32928, 37632, 41559, 43904, 47496, 55412, 63328, 65856, 83118, 87808, 94992, 96971, 110824, 126656, 131712, 166236, 189984, 193942, 221648, 253312, 263424, 290913, 332472, 379968, 387884, 443296, 506624, 581826, 664944, 678797, 759936, 775768, 886592, 1163652, 1329888, 1357594, 1519872, 1551536, 1773184, 2036391, 2327304, 2659776, 2715188, 3103072, 3546368, 4072782, 4654608, 5319552, 5430376, 6206144, 8145564, 9309216, 10639104, 10860752, 12412288, 16291128, 18618432, 21721504, 24824576, 32582256, 37236864, 43443008, 65164512, 74473728, 86886016, 130329024, 173772032, 260658048, 521316096]

約数ペア:

[(1, 521316096), (2, 260658048), (3, 173772032), (4, 130329024), (6, 86886016), (7, 74473728), (8, 65164512), (12, 43443008), (14, 37236864), (16, 32582256), (21, 24824576), (24, 21721504), (28, 18618432), (32, 16291128), (42, 12412288), (48, 10860752), (49, 10639104), (56, 9309216), (64, 8145564), (84, 6206144), (96, 5430376), (98, 5319552), (112, 4654608), (128, 4072782), (147, 3546368), (168, 3103072), (192, 2715188), (196, 2659776), (224, 2327304), (256, 2036391), (294, 1773184), (336, 1551536), (343, 1519872), (384, 1357594), (392, 1329888), (448, 1163652), (588, 886592), (672, 775768), (686, 759936), (768, 678797), (784, 664944), (896, 581826), (1029, 506624), (1176, 443296), (1344, 387884), (1372, 379968), (1568, 332472), (1792, 290913), (1979, 263424), (2058, 253312), (2352, 221648), (2688, 193942), (2744, 189984), (3136, 166236), (3958, 131712), (4116, 126656), (4704, 110824), (5376, 96971), (5488, 94992), (5937, 87808), (6272, 83118), (7916, 65856), (8232, 63328), (9408, 55412), (10976, 47496), (11874, 43904), (12544, 41559), (13853, 37632), (15832, 32928), (16464, 31664), (18816, 27706), (21952, 23748)]