549040128

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 208

約数和(自身を含む): 1805427456

約数和(自身を除く): 1256387328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 491, 512, 546, 624, 672, 728, 768, 832, 896, 982, 1024, 1092, 1248, 1344, 1456, 1473, 1536, 1664, 1792, 1964, 2048, 2184, 2496, 2688, 2912, 2946, 3072, 3328, 3437, 3584, 3928, 4096, 4368, 4992, 5376, 5824, 5892, 6144, 6383, 6656, 6874, 7168, 7856, 8736, 9984, 10311, 10752, 11648, 11784, 12288, 12766, 13312, 13748, 14336, 15712, 17472, 19149, 19968, 20622, 21504, 23296, 23568, 25532, 26624, 27496, 28672, 31424, 34944, 38298, 39936, 41244, 43008, 44681, 46592, 47136, 51064, 53248, 54992, 62848, 69888, 76596, 79872, 82488, 86016, 89362, 93184, 94272, 102128, 109984, 125696, 134043, 139776, 153192, 159744, 164976, 178724, 186368, 188544, 204256, 219968, 251392, 268086, 279552, 306384, 329952, 357448, 372736, 377088, 408512, 439936, 502784, 536172, 559104, 612768, 659904, 714896, 754176, 817024, 879872, 1005568, 1072344, 1118208, 1225536, 1319808, 1429792, 1508352, 1634048, 1759744, 2011136, 2144688, 2451072, 2639616, 2859584, 3016704, 3268096, 3519488, 4289376, 4902144, 5279232, 5719168, 6033408, 6536192, 7038976, 8578752, 9804288, 10558464, 11438336, 13072384, 14077952, 17157504, 19608576, 21116928, 22876672, 26144768, 34315008, 39217152, 42233856, 45753344, 68630016, 78434304, 91506688, 137260032, 183013376, 274520064, 549040128]

約数ペア:

[(1, 549040128), (2, 274520064), (3, 183013376), (4, 137260032), (6, 91506688), (7, 78434304), (8, 68630016), (12, 45753344), (13, 42233856), (14, 39217152), (16, 34315008), (21, 26144768), (24, 22876672), (26, 21116928), (28, 19608576), (32, 17157504), (39, 14077952), (42, 13072384), (48, 11438336), (52, 10558464), (56, 9804288), (64, 8578752), (78, 7038976), (84, 6536192), (91, 6033408), (96, 5719168), (104, 5279232), (112, 4902144), (128, 4289376), (156, 3519488), (168, 3268096), (182, 3016704), (192, 2859584), (208, 2639616), (224, 2451072), (256, 2144688), (273, 2011136), (312, 1759744), (336, 1634048), (364, 1508352), (384, 1429792), (416, 1319808), (448, 1225536), (491, 1118208), (512, 1072344), (546, 1005568), (624, 879872), (672, 817024), (728, 754176), (768, 714896), (832, 659904), (896, 612768), (982, 559104), (1024, 536172), (1092, 502784), (1248, 439936), (1344, 408512), (1456, 377088), (1473, 372736), (1536, 357448), (1664, 329952), (1792, 306384), (1964, 279552), (2048, 268086), (2184, 251392), (2496, 219968), (2688, 204256), (2912, 188544), (2946, 186368), (3072, 178724), (3328, 164976), (3437, 159744), (3584, 153192), (3928, 139776), (4096, 134043), (4368, 125696), (4992, 109984), (5376, 102128), (5824, 94272), (5892, 93184), (6144, 89362), (6383, 86016), (6656, 82488), (6874, 79872), (7168, 76596), (7856, 69888), (8736, 62848), (9984, 54992), (10311, 53248), (10752, 51064), (11648, 47136), (11784, 46592), (12288, 44681), (12766, 43008), (13312, 41244), (13748, 39936), (14336, 38298), (15712, 34944), (17472, 31424), (19149, 28672), (19968, 27496), (20622, 26624), (21504, 25532), (23296, 23568)]