255336192

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 834442560

約数和(自身を除く): 579106368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 41, 48, 51, 53, 54, 64, 68, 72, 82, 96, 102, 106, 108, 123, 128, 136, 144, 153, 159, 164, 192, 204, 212, 216, 246, 256, 272, 288, 306, 318, 328, 369, 384, 408, 424, 432, 459, 477, 492, 544, 576, 612, 636, 656, 697, 738, 768, 816, 848, 864, 901, 918, 954, 984, 1088, 1107, 1152, 1224, 1272, 1312, 1394, 1431, 1476, 1632, 1696, 1728, 1802, 1836, 1908, 1968, 2091, 2173, 2176, 2214, 2304, 2448, 2544, 2624, 2703, 2788, 2862, 2952, 3264, 3392, 3456, 3604, 3672, 3816, 3936, 4182, 4346, 4352, 4428, 4896, 5088, 5248, 5406, 5576, 5724, 5904, 6273, 6519, 6528, 6784, 6912, 7208, 7344, 7632, 7872, 8109, 8364, 8692, 8856, 9792, 10176, 10496, 10812, 11152, 11448, 11808, 12546, 13038, 13056, 13568, 14416, 14688, 15264, 15744, 16218, 16728, 17384, 17712, 18819, 19557, 19584, 20352, 21624, 22304, 22896, 23616, 24327, 25092, 26076, 28832, 29376, 30528, 31488, 32436, 33456, 34768, 35424, 36941, 37638, 39114, 39168, 40704, 43248, 44608, 45792, 47232, 48654, 50184, 52152, 57664, 58671, 58752, 61056, 64872, 66912, 69536, 70848, 73882, 75276, 78228, 86496, 89216, 91584, 94464, 97308, 100368, 104304, 110823, 115328, 117342, 117504, 122112, 129744, 133824, 139072, 141696, 147764, 150552, 156456, 172992, 178432, 183168, 194616, 200736, 208608, 221646, 230656, 234684, 259488, 267648, 278144, 283392, 295528, 301104, 312912, 332469, 345984, 366336, 389232, 401472, 417216, 443292, 469368, 518976, 535296, 556288, 591056, 602208, 625824, 664938, 691968, 778464, 802944, 834432, 886584, 938736, 997407, 1037952, 1182112, 1204416, 1251648, 1329876, 1556928, 1605888, 1668864, 1773168, 1877472, 1994814, 2075904, 2364224, 2408832, 2503296, 2659752, 3113856, 3546336, 3754944, 3989628, 4728448, 4817664, 5006592, 5319504, 6227712, 7092672, 7509888, 7979256, 9456896, 10639008, 14185344, 15019776, 15958512, 21278016, 28370688, 31917024, 42556032, 63834048, 85112064, 127668096, 255336192]

約数ペア:

[(1, 255336192), (2, 127668096), (3, 85112064), (4, 63834048), (6, 42556032), (8, 31917024), (9, 28370688), (12, 21278016), (16, 15958512), (17, 15019776), (18, 14185344), (24, 10639008), (27, 9456896), (32, 7979256), (34, 7509888), (36, 7092672), (41, 6227712), (48, 5319504), (51, 5006592), (53, 4817664), (54, 4728448), (64, 3989628), (68, 3754944), (72, 3546336), (82, 3113856), (96, 2659752), (102, 2503296), (106, 2408832), (108, 2364224), (123, 2075904), (128, 1994814), (136, 1877472), (144, 1773168), (153, 1668864), (159, 1605888), (164, 1556928), (192, 1329876), (204, 1251648), (212, 1204416), (216, 1182112), (246, 1037952), (256, 997407), (272, 938736), (288, 886584), (306, 834432), (318, 802944), (328, 778464), (369, 691968), (384, 664938), (408, 625824), (424, 602208), (432, 591056), (459, 556288), (477, 535296), (492, 518976), (544, 469368), (576, 443292), (612, 417216), (636, 401472), (656, 389232), (697, 366336), (738, 345984), (768, 332469), (816, 312912), (848, 301104), (864, 295528), (901, 283392), (918, 278144), (954, 267648), (984, 259488), (1088, 234684), (1107, 230656), (1152, 221646), (1224, 208608), (1272, 200736), (1312, 194616), (1394, 183168), (1431, 178432), (1476, 172992), (1632, 156456), (1696, 150552), (1728, 147764), (1802, 141696), (1836, 139072), (1908, 133824), (1968, 129744), (2091, 122112), (2173, 117504), (2176, 117342), (2214, 115328), (2304, 110823), (2448, 104304), (2544, 100368), (2624, 97308), (2703, 94464), (2788, 91584), (2862, 89216), (2952, 86496), (3264, 78228), (3392, 75276), (3456, 73882), (3604, 70848), (3672, 69536), (3816, 66912), (3936, 64872), (4182, 61056), (4346, 58752), (4352, 58671), (4428, 57664), (4896, 52152), (5088, 50184), (5248, 48654), (5406, 47232), (5576, 45792), (5724, 44608), (5904, 43248), (6273, 40704), (6519, 39168), (6528, 39114), (6784, 37638), (6912, 36941), (7208, 35424), (7344, 34768), (7632, 33456), (7872, 32436), (8109, 31488), (8364, 30528), (8692, 29376), (8856, 28832), (9792, 26076), (10176, 25092), (10496, 24327), (10812, 23616), (11152, 22896), (11448, 22304), (11808, 21624), (12546, 20352), (13038, 19584), (13056, 19557), (13568, 18819), (14416, 17712), (14688, 17384), (15264, 16728), (15744, 16218)]