12947832576

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2857}}^1$

素因数の和:3167

約数の個数: 216

約数和(自身を含む): 42831725664

約数和(自身を除く): 29883893088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 281, 288, 336, 384, 448, 504, 562, 576, 672, 768, 843, 896, 1008, 1124, 1152, 1344, 1686, 1792, 1967, 2016, 2248, 2304, 2529, 2688, 2857, 3372, 3934, 4032, 4496, 5058, 5376, 5714, 5901, 6744, 7868, 8064, 8571, 8992, 10116, 11428, 11802, 13488, 15736, 16128, 17142, 17703, 17984, 19999, 20232, 22856, 23604, 25713, 26976, 31472, 34284, 35406, 35968, 39998, 40464, 45712, 47208, 51426, 53952, 59997, 62944, 68568, 70812, 71936, 79996, 80928, 91424, 94416, 102852, 107904, 119994, 125888, 137136, 141624, 159992, 161856, 179991, 182848, 188832, 205704, 215808, 239988, 251776, 274272, 283248, 319984, 323712, 359982, 365696, 377664, 411408, 479976, 503552, 548544, 566496, 639968, 647424, 719964, 731392, 755328, 802817, 822816, 959952, 1097088, 1132992, 1279936, 1439928, 1510656, 1605634, 1645632, 1919904, 2194176, 2265984, 2408451, 2559872, 2879856, 3211268, 3291264, 3839808, 4531968, 4816902, 5119744, 5619719, 5759712, 6422536, 6582528, 7225353, 7679616, 9633804, 11239438, 11519424, 12845072, 14450706, 15359232, 16859157, 19267608, 22478876, 23038848, 25690144, 28901412, 33718314, 38535216, 44957752, 46077696, 50577471, 51380288, 57802824, 67436628, 77070432, 89915504, 101154942, 102760576, 115605648, 134873256, 154140864, 179831008, 202309884, 205521152, 231211296, 269746512, 308281728, 359662016, 404619768, 462422592, 539493024, 616563456, 719324032, 809239536, 924845184, 1078986048, 1438648064, 1618479072, 1849690368, 2157972096, 3236958144, 4315944192, 6473916288, 12947832576]

約数ペア:

[(1, 12947832576), (2, 6473916288), (3, 4315944192), (4, 3236958144), (6, 2157972096), (7, 1849690368), (8, 1618479072), (9, 1438648064), (12, 1078986048), (14, 924845184), (16, 809239536), (18, 719324032), (21, 616563456), (24, 539493024), (28, 462422592), (32, 404619768), (36, 359662016), (42, 308281728), (48, 269746512), (56, 231211296), (63, 205521152), (64, 202309884), (72, 179831008), (84, 154140864), (96, 134873256), (112, 115605648), (126, 102760576), (128, 101154942), (144, 89915504), (168, 77070432), (192, 67436628), (224, 57802824), (252, 51380288), (256, 50577471), (281, 46077696), (288, 44957752), (336, 38535216), (384, 33718314), (448, 28901412), (504, 25690144), (562, 23038848), (576, 22478876), (672, 19267608), (768, 16859157), (843, 15359232), (896, 14450706), (1008, 12845072), (1124, 11519424), (1152, 11239438), (1344, 9633804), (1686, 7679616), (1792, 7225353), (1967, 6582528), (2016, 6422536), (2248, 5759712), (2304, 5619719), (2529, 5119744), (2688, 4816902), (2857, 4531968), (3372, 3839808), (3934, 3291264), (4032, 3211268), (4496, 2879856), (5058, 2559872), (5376, 2408451), (5714, 2265984), (5901, 2194176), (6744, 1919904), (7868, 1645632), (8064, 1605634), (8571, 1510656), (8992, 1439928), (10116, 1279936), (11428, 1132992), (11802, 1097088), (13488, 959952), (15736, 822816), (16128, 802817), (17142, 755328), (17703, 731392), (17984, 719964), (19999, 647424), (20232, 639968), (22856, 566496), (23604, 548544), (25713, 503552), (26976, 479976), (31472, 411408), (34284, 377664), (35406, 365696), (35968, 359982), (39998, 323712), (40464, 319984), (45712, 283248), (47208, 274272), (51426, 251776), (53952, 239988), (59997, 215808), (62944, 205704), (68568, 188832), (70812, 182848), (71936, 179991), (79996, 161856), (80928, 159992), (91424, 141624), (94416, 137136), (102852, 125888), (107904, 119994)]