264536064

素因数分解:

$2^{15}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 256

約数和(自身を含む): 880790400

約数和(自身を除く): 616254336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 92, 96, 104, 108, 117, 128, 138, 144, 156, 184, 192, 207, 208, 216, 234, 256, 276, 288, 299, 312, 351, 368, 384, 414, 416, 432, 468, 512, 552, 576, 598, 621, 624, 702, 736, 768, 828, 832, 864, 897, 936, 1024, 1104, 1152, 1196, 1242, 1248, 1404, 1472, 1536, 1656, 1664, 1728, 1794, 1872, 2048, 2208, 2304, 2392, 2484, 2496, 2691, 2808, 2944, 3072, 3312, 3328, 3456, 3588, 3744, 4096, 4416, 4608, 4784, 4968, 4992, 5382, 5616, 5888, 6144, 6624, 6656, 6912, 7176, 7488, 8073, 8192, 8832, 9216, 9568, 9936, 9984, 10764, 11232, 11776, 12288, 13248, 13312, 13824, 14352, 14976, 16146, 16384, 17664, 18432, 19136, 19872, 19968, 21528, 22464, 23552, 24576, 26496, 26624, 27648, 28704, 29952, 32292, 32768, 35328, 36864, 38272, 39744, 39936, 43056, 44928, 47104, 49152, 52992, 53248, 55296, 57408, 59904, 64584, 70656, 73728, 76544, 79488, 79872, 86112, 89856, 94208, 98304, 105984, 106496, 110592, 114816, 119808, 129168, 141312, 147456, 153088, 158976, 159744, 172224, 179712, 188416, 211968, 212992, 221184, 229632, 239616, 258336, 282624, 294912, 306176, 317952, 319488, 344448, 359424, 376832, 423936, 425984, 442368, 459264, 479232, 516672, 565248, 612352, 635904, 638976, 688896, 718848, 753664, 847872, 884736, 918528, 958464, 1033344, 1130496, 1224704, 1271808, 1277952, 1377792, 1437696, 1695744, 1837056, 1916928, 2066688, 2260992, 2449408, 2543616, 2755584, 2875392, 3391488, 3674112, 3833856, 4133376, 4898816, 5087232, 5511168, 5750784, 6782976, 7348224, 8266752, 9797632, 10174464, 11022336, 11501568, 14696448, 16533504, 20348928, 22044672, 29392896, 33067008, 44089344, 66134016, 88178688, 132268032, 264536064]

約数ペア:

[(1, 264536064), (2, 132268032), (3, 88178688), (4, 66134016), (6, 44089344), (8, 33067008), (9, 29392896), (12, 22044672), (13, 20348928), (16, 16533504), (18, 14696448), (23, 11501568), (24, 11022336), (26, 10174464), (27, 9797632), (32, 8266752), (36, 7348224), (39, 6782976), (46, 5750784), (48, 5511168), (52, 5087232), (54, 4898816), (64, 4133376), (69, 3833856), (72, 3674112), (78, 3391488), (92, 2875392), (96, 2755584), (104, 2543616), (108, 2449408), (117, 2260992), (128, 2066688), (138, 1916928), (144, 1837056), (156, 1695744), (184, 1437696), (192, 1377792), (207, 1277952), (208, 1271808), (216, 1224704), (234, 1130496), (256, 1033344), (276, 958464), (288, 918528), (299, 884736), (312, 847872), (351, 753664), (368, 718848), (384, 688896), (414, 638976), (416, 635904), (432, 612352), (468, 565248), (512, 516672), (552, 479232), (576, 459264), (598, 442368), (621, 425984), (624, 423936), (702, 376832), (736, 359424), (768, 344448), (828, 319488), (832, 317952), (864, 306176), (897, 294912), (936, 282624), (1024, 258336), (1104, 239616), (1152, 229632), (1196, 221184), (1242, 212992), (1248, 211968), (1404, 188416), (1472, 179712), (1536, 172224), (1656, 159744), (1664, 158976), (1728, 153088), (1794, 147456), (1872, 141312), (2048, 129168), (2208, 119808), (2304, 114816), (2392, 110592), (2484, 106496), (2496, 105984), (2691, 98304), (2808, 94208), (2944, 89856), (3072, 86112), (3312, 79872), (3328, 79488), (3456, 76544), (3588, 73728), (3744, 70656), (4096, 64584), (4416, 59904), (4608, 57408), (4784, 55296), (4968, 53248), (4992, 52992), (5382, 49152), (5616, 47104), (5888, 44928), (6144, 43056), (6624, 39936), (6656, 39744), (6912, 38272), (7176, 36864), (7488, 35328), (8073, 32768), (8192, 32292), (8832, 29952), (9216, 28704), (9568, 27648), (9936, 26624), (9984, 26496), (10764, 24576), (11232, 23552), (11776, 22464), (12288, 21528), (13248, 19968), (13312, 19872), (13824, 19136), (14352, 18432), (14976, 17664), (16146, 16384)]