1265347584

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 264

約数和(自身を含む): 3896701952

約数和(自身を除く): 2631354368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 64, 72, 86, 93, 96, 103, 124, 128, 129, 144, 172, 186, 192, 206, 248, 256, 258, 279, 288, 309, 344, 372, 384, 387, 412, 496, 512, 516, 558, 576, 618, 688, 744, 768, 774, 824, 927, 992, 1024, 1032, 1116, 1152, 1236, 1333, 1376, 1488, 1536, 1548, 1648, 1854, 1984, 2064, 2232, 2304, 2472, 2666, 2752, 2976, 3072, 3096, 3193, 3296, 3708, 3968, 3999, 4128, 4429, 4464, 4608, 4944, 5332, 5504, 5952, 6192, 6386, 6592, 7416, 7936, 7998, 8256, 8858, 8928, 9216, 9579, 9888, 10664, 11008, 11904, 11997, 12384, 12772, 13184, 13287, 14832, 15872, 15996, 16512, 17716, 17856, 19158, 19776, 21328, 22016, 23808, 23994, 24768, 25544, 26368, 26574, 28737, 29664, 31744, 31992, 33024, 35432, 35712, 38316, 39552, 39861, 42656, 44032, 47616, 47988, 49536, 51088, 52736, 53148, 57474, 59328, 63984, 66048, 70864, 71424, 76632, 79104, 79722, 85312, 95232, 95976, 99072, 102176, 105472, 106296, 114948, 118656, 127968, 132096, 137299, 141728, 142848, 153264, 158208, 159444, 170624, 191952, 198144, 204352, 212592, 229896, 237312, 255936, 274598, 283456, 285696, 306528, 316416, 318888, 341248, 383904, 396288, 408704, 411897, 425184, 459792, 474624, 511872, 549196, 566912, 613056, 637776, 682496, 767808, 817408, 823794, 850368, 919584, 949248, 1023744, 1098392, 1133824, 1226112, 1235691, 1275552, 1364992, 1535616, 1634816, 1647588, 1700736, 1839168, 2047488, 2196784, 2267648, 2452224, 2471382, 2551104, 3071232, 3269632, 3295176, 3401472, 3678336, 4094976, 4393568, 4535296, 4904448, 4942764, 5102208, 6142464, 6590352, 6802944, 7356672, 8787136, 9808896, 9885528, 10204416, 12284928, 13180704, 13605888, 14713344, 17574272, 19771056, 20408832, 26361408, 29426688, 35148544, 39542112, 40817664, 52722816, 70297088, 79084224, 105445632, 140594176, 158168448, 210891264, 316336896, 421782528, 632673792, 1265347584]

約数ペア:

[(1, 1265347584), (2, 632673792), (3, 421782528), (4, 316336896), (6, 210891264), (8, 158168448), (9, 140594176), (12, 105445632), (16, 79084224), (18, 70297088), (24, 52722816), (31, 40817664), (32, 39542112), (36, 35148544), (43, 29426688), (48, 26361408), (62, 20408832), (64, 19771056), (72, 17574272), (86, 14713344), (93, 13605888), (96, 13180704), (103, 12284928), (124, 10204416), (128, 9885528), (129, 9808896), (144, 8787136), (172, 7356672), (186, 6802944), (192, 6590352), (206, 6142464), (248, 5102208), (256, 4942764), (258, 4904448), (279, 4535296), (288, 4393568), (309, 4094976), (344, 3678336), (372, 3401472), (384, 3295176), (387, 3269632), (412, 3071232), (496, 2551104), (512, 2471382), (516, 2452224), (558, 2267648), (576, 2196784), (618, 2047488), (688, 1839168), (744, 1700736), (768, 1647588), (774, 1634816), (824, 1535616), (927, 1364992), (992, 1275552), (1024, 1235691), (1032, 1226112), (1116, 1133824), (1152, 1098392), (1236, 1023744), (1333, 949248), (1376, 919584), (1488, 850368), (1536, 823794), (1548, 817408), (1648, 767808), (1854, 682496), (1984, 637776), (2064, 613056), (2232, 566912), (2304, 549196), (2472, 511872), (2666, 474624), (2752, 459792), (2976, 425184), (3072, 411897), (3096, 408704), (3193, 396288), (3296, 383904), (3708, 341248), (3968, 318888), (3999, 316416), (4128, 306528), (4429, 285696), (4464, 283456), (4608, 274598), (4944, 255936), (5332, 237312), (5504, 229896), (5952, 212592), (6192, 204352), (6386, 198144), (6592, 191952), (7416, 170624), (7936, 159444), (7998, 158208), (8256, 153264), (8858, 142848), (8928, 141728), (9216, 137299), (9579, 132096), (9888, 127968), (10664, 118656), (11008, 114948), (11904, 106296), (11997, 105472), (12384, 102176), (12772, 99072), (13184, 95976), (13287, 95232), (14832, 85312), (15872, 79722), (15996, 79104), (16512, 76632), (17716, 71424), (17856, 70864), (19158, 66048), (19776, 63984), (21328, 59328), (22016, 57474), (23808, 53148), (23994, 52736), (24768, 51088), (25544, 49536), (26368, 47988), (26574, 47616), (28737, 44032), (29664, 42656), (31744, 39861), (31992, 39552), (33024, 38316), (35432, 35712)]