515014656

素因数分解:

$2^{15}\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 1535091840

約数和(自身を除く): 1020077184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 169, 186, 192, 208, 248, 256, 312, 338, 372, 384, 403, 416, 496, 507, 512, 624, 676, 744, 768, 806, 832, 992, 1014, 1024, 1209, 1248, 1352, 1488, 1536, 1612, 1664, 1984, 2028, 2048, 2418, 2496, 2704, 2976, 3072, 3224, 3328, 3968, 4056, 4096, 4836, 4992, 5239, 5408, 5952, 6144, 6448, 6656, 7936, 8112, 8192, 9672, 9984, 10478, 10816, 11904, 12288, 12896, 13312, 15717, 15872, 16224, 16384, 19344, 19968, 20956, 21632, 23808, 24576, 25792, 26624, 31434, 31744, 32448, 32768, 38688, 39936, 41912, 43264, 47616, 49152, 51584, 53248, 62868, 63488, 64896, 77376, 79872, 83824, 86528, 95232, 98304, 103168, 106496, 125736, 126976, 129792, 154752, 159744, 167648, 173056, 190464, 206336, 212992, 251472, 253952, 259584, 309504, 319488, 335296, 346112, 380928, 412672, 425984, 502944, 507904, 519168, 619008, 638976, 670592, 692224, 761856, 825344, 1005888, 1015808, 1038336, 1238016, 1277952, 1341184, 1384448, 1523712, 1650688, 2011776, 2076672, 2476032, 2682368, 2768896, 3047424, 3301376, 4023552, 4153344, 4952064, 5364736, 5537792, 6602752, 8047104, 8306688, 9904128, 10729472, 13205504, 16094208, 16613376, 19808256, 21458944, 32188416, 39616512, 42917888, 64376832, 85835776, 128753664, 171671552, 257507328, 515014656]

約数ペア:

[(1, 515014656), (2, 257507328), (3, 171671552), (4, 128753664), (6, 85835776), (8, 64376832), (12, 42917888), (13, 39616512), (16, 32188416), (24, 21458944), (26, 19808256), (31, 16613376), (32, 16094208), (39, 13205504), (48, 10729472), (52, 9904128), (62, 8306688), (64, 8047104), (78, 6602752), (93, 5537792), (96, 5364736), (104, 4952064), (124, 4153344), (128, 4023552), (156, 3301376), (169, 3047424), (186, 2768896), (192, 2682368), (208, 2476032), (248, 2076672), (256, 2011776), (312, 1650688), (338, 1523712), (372, 1384448), (384, 1341184), (403, 1277952), (416, 1238016), (496, 1038336), (507, 1015808), (512, 1005888), (624, 825344), (676, 761856), (744, 692224), (768, 670592), (806, 638976), (832, 619008), (992, 519168), (1014, 507904), (1024, 502944), (1209, 425984), (1248, 412672), (1352, 380928), (1488, 346112), (1536, 335296), (1612, 319488), (1664, 309504), (1984, 259584), (2028, 253952), (2048, 251472), (2418, 212992), (2496, 206336), (2704, 190464), (2976, 173056), (3072, 167648), (3224, 159744), (3328, 154752), (3968, 129792), (4056, 126976), (4096, 125736), (4836, 106496), (4992, 103168), (5239, 98304), (5408, 95232), (5952, 86528), (6144, 83824), (6448, 79872), (6656, 77376), (7936, 64896), (8112, 63488), (8192, 62868), (9672, 53248), (9984, 51584), (10478, 49152), (10816, 47616), (11904, 43264), (12288, 41912), (12896, 39936), (13312, 38688), (15717, 32768), (15872, 32448), (16224, 31744), (16384, 31434), (19344, 26624), (19968, 25792), (20956, 24576), (21632, 23808)]