15854671872

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:689

約数の個数: 288

約数和(自身を含む): 49797296640

約数和(自身を除く): 33942624768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 127, 128, 144, 156, 192, 208, 234, 254, 256, 288, 312, 381, 384, 416, 468, 508, 512, 521, 576, 624, 762, 768, 832, 936, 1016, 1024, 1042, 1143, 1152, 1248, 1524, 1536, 1563, 1651, 1664, 1872, 2032, 2048, 2084, 2286, 2304, 2496, 3048, 3072, 3126, 3302, 3328, 3744, 4064, 4168, 4572, 4608, 4689, 4953, 4992, 6096, 6144, 6252, 6604, 6656, 6773, 7488, 8128, 8336, 9144, 9216, 9378, 9906, 9984, 12192, 12504, 13208, 13312, 13546, 14859, 14976, 16256, 16672, 18288, 18432, 18756, 19812, 19968, 20319, 24384, 25008, 26416, 26624, 27092, 29718, 29952, 32512, 33344, 36576, 37512, 39624, 39936, 40638, 48768, 50016, 52832, 54184, 59436, 59904, 60957, 65024, 66167, 66688, 73152, 75024, 79248, 79872, 81276, 97536, 100032, 105664, 108368, 118872, 119808, 121914, 130048, 132334, 133376, 146304, 150048, 158496, 162552, 195072, 198501, 200064, 211328, 216736, 237744, 239616, 243828, 260096, 264668, 266752, 292608, 300096, 316992, 325104, 390144, 397002, 400128, 422656, 433472, 475488, 487656, 529336, 533504, 585216, 595503, 600192, 633984, 650208, 780288, 794004, 800256, 845312, 860171, 866944, 950976, 975312, 1058672, 1067008, 1170432, 1191006, 1200384, 1267968, 1300416, 1588008, 1600512, 1690624, 1720342, 1733888, 1901952, 1950624, 2117344, 2340864, 2382012, 2400768, 2535936, 2580513, 2600832, 3176016, 3201024, 3381248, 3440684, 3467776, 3803904, 3901248, 4234688, 4764024, 4801536, 5071872, 5161026, 5201664, 6352032, 6881368, 6935552, 7607808, 7741539, 7802496, 8469376, 9528048, 9603072, 10143744, 10322052, 10403328, 12704064, 13762736, 13871104, 15215616, 15483078, 15604992, 16938752, 19056096, 20644104, 20806656, 25408128, 27525472, 30431232, 30966156, 31209984, 33877504, 38112192, 41288208, 41613312, 50816256, 55050944, 61932312, 62419968, 67755008, 76224384, 82576416, 101632512, 110101888, 123864624, 124839936, 135510016, 152448768, 165152832, 203265024, 220203776, 247729248, 304897536, 330305664, 406530048, 440407552, 495458496, 609795072, 660611328, 880815104, 990916992, 1219590144, 1321222656, 1761630208, 1981833984, 2642445312, 3963667968, 5284890624, 7927335936, 15854671872]

約数ペア:

[(1, 15854671872), (2, 7927335936), (3, 5284890624), (4, 3963667968), (6, 2642445312), (8, 1981833984), (9, 1761630208), (12, 1321222656), (13, 1219590144), (16, 990916992), (18, 880815104), (24, 660611328), (26, 609795072), (32, 495458496), (36, 440407552), (39, 406530048), (48, 330305664), (52, 304897536), (64, 247729248), (72, 220203776), (78, 203265024), (96, 165152832), (104, 152448768), (117, 135510016), (127, 124839936), (128, 123864624), (144, 110101888), (156, 101632512), (192, 82576416), (208, 76224384), (234, 67755008), (254, 62419968), (256, 61932312), (288, 55050944), (312, 50816256), (381, 41613312), (384, 41288208), (416, 38112192), (468, 33877504), (508, 31209984), (512, 30966156), (521, 30431232), (576, 27525472), (624, 25408128), (762, 20806656), (768, 20644104), (832, 19056096), (936, 16938752), (1016, 15604992), (1024, 15483078), (1042, 15215616), (1143, 13871104), (1152, 13762736), (1248, 12704064), (1524, 10403328), (1536, 10322052), (1563, 10143744), (1651, 9603072), (1664, 9528048), (1872, 8469376), (2032, 7802496), (2048, 7741539), (2084, 7607808), (2286, 6935552), (2304, 6881368), (2496, 6352032), (3048, 5201664), (3072, 5161026), (3126, 5071872), (3302, 4801536), (3328, 4764024), (3744, 4234688), (4064, 3901248), (4168, 3803904), (4572, 3467776), (4608, 3440684), (4689, 3381248), (4953, 3201024), (4992, 3176016), (6096, 2600832), (6144, 2580513), (6252, 2535936), (6604, 2400768), (6656, 2382012), (6773, 2340864), (7488, 2117344), (8128, 1950624), (8336, 1901952), (9144, 1733888), (9216, 1720342), (9378, 1690624), (9906, 1600512), (9984, 1588008), (12192, 1300416), (12504, 1267968), (13208, 1200384), (13312, 1191006), (13546, 1170432), (14859, 1067008), (14976, 1058672), (16256, 975312), (16672, 950976), (18288, 866944), (18432, 860171), (18756, 845312), (19812, 800256), (19968, 794004), (20319, 780288), (24384, 650208), (25008, 633984), (26416, 600192), (26624, 595503), (27092, 585216), (29718, 533504), (29952, 529336), (32512, 487656), (33344, 475488), (36576, 433472), (37512, 422656), (39624, 400128), (39936, 397002), (40638, 390144), (48768, 325104), (50016, 316992), (52832, 300096), (54184, 292608), (59436, 266752), (59904, 264668), (60957, 260096), (65024, 243828), (66167, 239616), (66688, 237744), (73152, 216736), (75024, 211328), (79248, 200064), (79872, 198501), (81276, 195072), (97536, 162552), (100032, 158496), (105664, 150048), (108368, 146304), (118872, 133376), (119808, 132334), (121914, 130048)]