1396002816

素因数分解:

$2^{12}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1017

約数の個数: 208

約数和(自身を含む): 4458525120

約数和(自身を除く): 3062522304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 971, 1024, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 1942, 2048, 2304, 2496, 2808, 2913, 3072, 3328, 3456, 3744, 3884, 4096, 4608, 4992, 5616, 5826, 6144, 6656, 6912, 7488, 7768, 8739, 9216, 9984, 11232, 11652, 12288, 12623, 13312, 13824, 14976, 15536, 17478, 18432, 19968, 22464, 23304, 25246, 26217, 26624, 27648, 29952, 31072, 34956, 36864, 37869, 39936, 44928, 46608, 50492, 52434, 53248, 55296, 59904, 62144, 69912, 75738, 79872, 89856, 93216, 100984, 104868, 110592, 113607, 119808, 124288, 139824, 151476, 159744, 179712, 186432, 201968, 209736, 227214, 239616, 248576, 279648, 302952, 340821, 359424, 372864, 403936, 419472, 454428, 479232, 497152, 559296, 605904, 681642, 718848, 745728, 807872, 838944, 908856, 994304, 1118592, 1211808, 1363284, 1437696, 1491456, 1615744, 1677888, 1817712, 1988608, 2237184, 2423616, 2726568, 2982912, 3231488, 3355776, 3635424, 3977216, 4474368, 4847232, 5453136, 5965824, 6462976, 6711552, 7270848, 8948736, 9694464, 10906272, 11931648, 12925952, 13423104, 14541696, 17897472, 19388928, 21812544, 25851904, 26846208, 29083392, 35794944, 38777856, 43625088, 51703808, 53692416, 58166784, 77555712, 87250176, 107384832, 116333568, 155111424, 174500352, 232667136, 349000704, 465334272, 698001408, 1396002816]

約数ペア:

[(1, 1396002816), (2, 698001408), (3, 465334272), (4, 349000704), (6, 232667136), (8, 174500352), (9, 155111424), (12, 116333568), (13, 107384832), (16, 87250176), (18, 77555712), (24, 58166784), (26, 53692416), (27, 51703808), (32, 43625088), (36, 38777856), (39, 35794944), (48, 29083392), (52, 26846208), (54, 25851904), (64, 21812544), (72, 19388928), (78, 17897472), (96, 14541696), (104, 13423104), (108, 12925952), (117, 11931648), (128, 10906272), (144, 9694464), (156, 8948736), (192, 7270848), (208, 6711552), (216, 6462976), (234, 5965824), (256, 5453136), (288, 4847232), (312, 4474368), (351, 3977216), (384, 3635424), (416, 3355776), (432, 3231488), (468, 2982912), (512, 2726568), (576, 2423616), (624, 2237184), (702, 1988608), (768, 1817712), (832, 1677888), (864, 1615744), (936, 1491456), (971, 1437696), (1024, 1363284), (1152, 1211808), (1248, 1118592), (1404, 994304), (1536, 908856), (1664, 838944), (1728, 807872), (1872, 745728), (1942, 718848), (2048, 681642), (2304, 605904), (2496, 559296), (2808, 497152), (2913, 479232), (3072, 454428), (3328, 419472), (3456, 403936), (3744, 372864), (3884, 359424), (4096, 340821), (4608, 302952), (4992, 279648), (5616, 248576), (5826, 239616), (6144, 227214), (6656, 209736), (6912, 201968), (7488, 186432), (7768, 179712), (8739, 159744), (9216, 151476), (9984, 139824), (11232, 124288), (11652, 119808), (12288, 113607), (12623, 110592), (13312, 104868), (13824, 100984), (14976, 93216), (15536, 89856), (17478, 79872), (18432, 75738), (19968, 69912), (22464, 62144), (23304, 59904), (25246, 55296), (26217, 53248), (26624, 52434), (27648, 50492), (29952, 46608), (31072, 44928), (34956, 39936), (36864, 37869)]