7888187424

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:627

約数の個数: 192

約数和(自身を含む): 22689386496

約数和(自身を除く): 14801199072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 127, 156, 157, 208, 254, 312, 314, 317, 381, 416, 471, 508, 624, 628, 634, 762, 942, 951, 1016, 1248, 1256, 1268, 1524, 1651, 1884, 1902, 2032, 2041, 2512, 2536, 3048, 3302, 3768, 3804, 4064, 4082, 4121, 4953, 5024, 5072, 6096, 6123, 6604, 7536, 7608, 8164, 8242, 9906, 10144, 12192, 12246, 12363, 13208, 15072, 15216, 16328, 16484, 19812, 19939, 24492, 24726, 26416, 30432, 32656, 32968, 39624, 39878, 40259, 48984, 49452, 49769, 52832, 59817, 65312, 65936, 79248, 79756, 80518, 97968, 98904, 99538, 119634, 120777, 131872, 149307, 158496, 159512, 161036, 195936, 197808, 199076, 239268, 241554, 259207, 298614, 319024, 322072, 395616, 398152, 478536, 483108, 518414, 523367, 597228, 638048, 644144, 646997, 777621, 796304, 957072, 966216, 1036828, 1046734, 1194456, 1288288, 1293994, 1555242, 1570101, 1592608, 1914144, 1932432, 1940991, 2073656, 2093468, 2388912, 2587988, 3110484, 3140202, 3864864, 3881982, 4147312, 4186936, 4777824, 5175976, 6220968, 6280404, 6320663, 7763964, 8294624, 8373872, 10351952, 12441936, 12560808, 12641326, 15527928, 16747744, 18961989, 20703904, 24883872, 25121616, 25282652, 31055856, 37923978, 50243232, 50565304, 62111712, 75847956, 82168619, 101130608, 151695912, 164337238, 202261216, 246505857, 303391824, 328674476, 493011714, 606783648, 657348952, 986023428, 1314697904, 1972046856, 2629395808, 3944093712, 7888187424]

約数ペア:

[(1, 7888187424), (2, 3944093712), (3, 2629395808), (4, 1972046856), (6, 1314697904), (8, 986023428), (12, 657348952), (13, 606783648), (16, 493011714), (24, 328674476), (26, 303391824), (32, 246505857), (39, 202261216), (48, 164337238), (52, 151695912), (78, 101130608), (96, 82168619), (104, 75847956), (127, 62111712), (156, 50565304), (157, 50243232), (208, 37923978), (254, 31055856), (312, 25282652), (314, 25121616), (317, 24883872), (381, 20703904), (416, 18961989), (471, 16747744), (508, 15527928), (624, 12641326), (628, 12560808), (634, 12441936), (762, 10351952), (942, 8373872), (951, 8294624), (1016, 7763964), (1248, 6320663), (1256, 6280404), (1268, 6220968), (1524, 5175976), (1651, 4777824), (1884, 4186936), (1902, 4147312), (2032, 3881982), (2041, 3864864), (2512, 3140202), (2536, 3110484), (3048, 2587988), (3302, 2388912), (3768, 2093468), (3804, 2073656), (4064, 1940991), (4082, 1932432), (4121, 1914144), (4953, 1592608), (5024, 1570101), (5072, 1555242), (6096, 1293994), (6123, 1288288), (6604, 1194456), (7536, 1046734), (7608, 1036828), (8164, 966216), (8242, 957072), (9906, 796304), (10144, 777621), (12192, 646997), (12246, 644144), (12363, 638048), (13208, 597228), (15072, 523367), (15216, 518414), (16328, 483108), (16484, 478536), (19812, 398152), (19939, 395616), (24492, 322072), (24726, 319024), (26416, 298614), (30432, 259207), (32656, 241554), (32968, 239268), (39624, 199076), (39878, 197808), (40259, 195936), (48984, 161036), (49452, 159512), (49769, 158496), (52832, 149307), (59817, 131872), (65312, 120777), (65936, 119634), (79248, 99538), (79756, 98904), (80518, 97968)]