289300992

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 160

約数和(自身を含む): 848517120

約数和(自身を除く): 559216128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 304, 368, 384, 431, 437, 456, 512, 552, 608, 736, 768, 862, 874, 912, 1104, 1216, 1293, 1311, 1472, 1536, 1724, 1748, 1824, 2208, 2432, 2586, 2622, 2944, 3448, 3496, 3648, 4416, 4864, 5172, 5244, 5888, 6896, 6992, 7296, 8189, 8832, 9728, 9913, 10344, 10488, 11776, 13792, 13984, 14592, 16378, 17664, 19826, 20688, 20976, 24567, 27584, 27968, 29184, 29739, 32756, 35328, 39652, 41376, 41952, 49134, 55168, 55936, 59478, 65512, 79304, 82752, 83904, 98268, 110336, 111872, 118956, 131024, 158608, 165504, 167808, 188347, 196536, 220672, 223744, 237912, 262048, 317216, 331008, 335616, 376694, 393072, 475824, 524096, 565041, 634432, 662016, 671232, 753388, 786144, 951648, 1048192, 1130082, 1268864, 1506776, 1572288, 1903296, 2096384, 2260164, 2537728, 3013552, 3144576, 3806592, 4192768, 4520328, 5075456, 6027104, 6289152, 7613184, 9040656, 12054208, 12578304, 15226368, 18081312, 24108416, 36162624, 48216832, 72325248, 96433664, 144650496, 289300992]

約数ペア:

[(1, 289300992), (2, 144650496), (3, 96433664), (4, 72325248), (6, 48216832), (8, 36162624), (12, 24108416), (16, 18081312), (19, 15226368), (23, 12578304), (24, 12054208), (32, 9040656), (38, 7613184), (46, 6289152), (48, 6027104), (57, 5075456), (64, 4520328), (69, 4192768), (76, 3806592), (92, 3144576), (96, 3013552), (114, 2537728), (128, 2260164), (138, 2096384), (152, 1903296), (184, 1572288), (192, 1506776), (228, 1268864), (256, 1130082), (276, 1048192), (304, 951648), (368, 786144), (384, 753388), (431, 671232), (437, 662016), (456, 634432), (512, 565041), (552, 524096), (608, 475824), (736, 393072), (768, 376694), (862, 335616), (874, 331008), (912, 317216), (1104, 262048), (1216, 237912), (1293, 223744), (1311, 220672), (1472, 196536), (1536, 188347), (1724, 167808), (1748, 165504), (1824, 158608), (2208, 131024), (2432, 118956), (2586, 111872), (2622, 110336), (2944, 98268), (3448, 83904), (3496, 82752), (3648, 79304), (4416, 65512), (4864, 59478), (5172, 55936), (5244, 55168), (5888, 49134), (6896, 41952), (6992, 41376), (7296, 39652), (8189, 35328), (8832, 32756), (9728, 29739), (9913, 29184), (10344, 27968), (10488, 27584), (11776, 24567), (13792, 20976), (13984, 20688), (14592, 19826), (16378, 17664)]