2506558464

素因数分解:

$2^{10}\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1289}}^1$

素因数の和:1526

約数の個数: 132

約数和(自身を含む): 7277576280

約数和(自身を除く): 4771017816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 211, 256, 288, 384, 422, 512, 576, 633, 768, 844, 1024, 1152, 1266, 1289, 1536, 1688, 1899, 2304, 2532, 2578, 3072, 3376, 3798, 3867, 4608, 5064, 5156, 6752, 7596, 7734, 9216, 10128, 10312, 11601, 13504, 15192, 15468, 20256, 20624, 23202, 27008, 30384, 30936, 40512, 41248, 46404, 54016, 60768, 61872, 81024, 82496, 92808, 108032, 121536, 123744, 162048, 164992, 185616, 216064, 243072, 247488, 271979, 324096, 329984, 371232, 486144, 494976, 543958, 648192, 659968, 742464, 815937, 972288, 989952, 1087916, 1319936, 1484928, 1631874, 1944576, 1979904, 2175832, 2447811, 2969856, 3263748, 3959808, 4351664, 4895622, 5939712, 6527496, 8703328, 9791244, 11879424, 13054992, 17406656, 19582488, 26109984, 34813312, 39164976, 52219968, 69626624, 78329952, 104439936, 139253248, 156659904, 208879872, 278506496, 313319808, 417759744, 626639616, 835519488, 1253279232, 2506558464]

約数ペア:

[(1, 2506558464), (2, 1253279232), (3, 835519488), (4, 626639616), (6, 417759744), (8, 313319808), (9, 278506496), (12, 208879872), (16, 156659904), (18, 139253248), (24, 104439936), (32, 78329952), (36, 69626624), (48, 52219968), (64, 39164976), (72, 34813312), (96, 26109984), (128, 19582488), (144, 17406656), (192, 13054992), (211, 11879424), (256, 9791244), (288, 8703328), (384, 6527496), (422, 5939712), (512, 4895622), (576, 4351664), (633, 3959808), (768, 3263748), (844, 2969856), (1024, 2447811), (1152, 2175832), (1266, 1979904), (1289, 1944576), (1536, 1631874), (1688, 1484928), (1899, 1319936), (2304, 1087916), (2532, 989952), (2578, 972288), (3072, 815937), (3376, 742464), (3798, 659968), (3867, 648192), (4608, 543958), (5064, 494976), (5156, 486144), (6752, 371232), (7596, 329984), (7734, 324096), (9216, 271979), (10128, 247488), (10312, 243072), (11601, 216064), (13504, 185616), (15192, 164992), (15468, 162048), (20256, 123744), (20624, 121536), (23202, 108032), (27008, 92808), (30384, 82496), (30936, 81024), (40512, 61872), (41248, 60768), (46404, 54016)]