7281519168

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1102

約数の個数: 336

約数和(自身を含む): 24817840128

約数和(自身を除く): 17536320960

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 71, 77, 84, 88, 96, 98, 112, 132, 142, 147, 154, 168, 176, 192, 196, 213, 224, 231, 264, 284, 294, 308, 336, 352, 392, 426, 448, 462, 497, 528, 539, 568, 588, 616, 672, 704, 781, 784, 852, 924, 991, 994, 1056, 1078, 1136, 1176, 1232, 1344, 1491, 1562, 1568, 1617, 1704, 1848, 1982, 1988, 2112, 2156, 2272, 2343, 2352, 2464, 2973, 2982, 3124, 3136, 3234, 3408, 3479, 3696, 3964, 3976, 4312, 4544, 4686, 4704, 4928, 5467, 5946, 5964, 6248, 6468, 6816, 6937, 6958, 7392, 7928, 7952, 8624, 9372, 9408, 10437, 10901, 10934, 11892, 11928, 12496, 12936, 13632, 13874, 13916, 14784, 15856, 15904, 16401, 17248, 18744, 20811, 20874, 21802, 21868, 23784, 23856, 24992, 25872, 27748, 27832, 31712, 31808, 32703, 32802, 34496, 37488, 38269, 41622, 41748, 43604, 43736, 47568, 47712, 48559, 49984, 51744, 55496, 55664, 63424, 65406, 65604, 70361, 74976, 76307, 76538, 83244, 83496, 87208, 87472, 95136, 95424, 97118, 103488, 110992, 111328, 114807, 130812, 131208, 140722, 145677, 149952, 152614, 153076, 166488, 166992, 174416, 174944, 190272, 194236, 211083, 221984, 222656, 228921, 229614, 261624, 262416, 281444, 291354, 305228, 306152, 332976, 333984, 348832, 349888, 388472, 422166, 443968, 457842, 459228, 492527, 523248, 524832, 534149, 562888, 582708, 610456, 612304, 665952, 667968, 697664, 773971, 776944, 844332, 915684, 918456, 985054, 1046496, 1049664, 1068298, 1125776, 1165416, 1220912, 1224608, 1331904, 1477581, 1547942, 1553888, 1602447, 1688664, 1831368, 1836912, 1970108, 2092992, 2136596, 2251552, 2321913, 2330832, 2441824, 2449216, 2955162, 3095884, 3107776, 3204894, 3377328, 3447689, 3662736, 3673824, 3940216, 4273192, 4503104, 4643826, 4661664, 4883648, 5417797, 5910324, 6191768, 6409788, 6754656, 6895378, 7325472, 7347648, 7880432, 8546384, 9287652, 9323328, 10343067, 10835594, 11820648, 12383536, 12819576, 13509312, 13790756, 14650944, 15760864, 16253391, 17092768, 18575304, 20686134, 21671188, 23641296, 24767072, 25639152, 27581512, 31521728, 32506782, 34185536, 37150608, 37924579, 41372268, 43342376, 47282592, 49534144, 51278304, 55163024, 65013564, 74301216, 75849158, 82744536, 86684752, 94565184, 102556608, 110326048, 113773737, 130027128, 148602432, 151698316, 165489072, 173369504, 220652096, 227547474, 260054256, 303396632, 330978144, 346739008, 455094948, 520108512, 606793264, 661956288, 910189896, 1040217024, 1213586528, 1820379792, 2427173056, 3640759584, 7281519168]

約数ペア:

[(1, 7281519168), (2, 3640759584), (3, 2427173056), (4, 1820379792), (6, 1213586528), (7, 1040217024), (8, 910189896), (11, 661956288), (12, 606793264), (14, 520108512), (16, 455094948), (21, 346739008), (22, 330978144), (24, 303396632), (28, 260054256), (32, 227547474), (33, 220652096), (42, 173369504), (44, 165489072), (48, 151698316), (49, 148602432), (56, 130027128), (64, 113773737), (66, 110326048), (71, 102556608), (77, 94565184), (84, 86684752), (88, 82744536), (96, 75849158), (98, 74301216), (112, 65013564), (132, 55163024), (142, 51278304), (147, 49534144), (154, 47282592), (168, 43342376), (176, 41372268), (192, 37924579), (196, 37150608), (213, 34185536), (224, 32506782), (231, 31521728), (264, 27581512), (284, 25639152), (294, 24767072), (308, 23641296), (336, 21671188), (352, 20686134), (392, 18575304), (426, 17092768), (448, 16253391), (462, 15760864), (497, 14650944), (528, 13790756), (539, 13509312), (568, 12819576), (588, 12383536), (616, 11820648), (672, 10835594), (704, 10343067), (781, 9323328), (784, 9287652), (852, 8546384), (924, 7880432), (991, 7347648), (994, 7325472), (1056, 6895378), (1078, 6754656), (1136, 6409788), (1176, 6191768), (1232, 5910324), (1344, 5417797), (1491, 4883648), (1562, 4661664), (1568, 4643826), (1617, 4503104), (1704, 4273192), (1848, 3940216), (1982, 3673824), (1988, 3662736), (2112, 3447689), (2156, 3377328), (2272, 3204894), (2343, 3107776), (2352, 3095884), (2464, 2955162), (2973, 2449216), (2982, 2441824), (3124, 2330832), (3136, 2321913), (3234, 2251552), (3408, 2136596), (3479, 2092992), (3696, 1970108), (3964, 1836912), (3976, 1831368), (4312, 1688664), (4544, 1602447), (4686, 1553888), (4704, 1547942), (4928, 1477581), (5467, 1331904), (5946, 1224608), (5964, 1220912), (6248, 1165416), (6468, 1125776), (6816, 1068298), (6937, 1049664), (6958, 1046496), (7392, 985054), (7928, 918456), (7952, 915684), (8624, 844332), (9372, 776944), (9408, 773971), (10437, 697664), (10901, 667968), (10934, 665952), (11892, 612304), (11928, 610456), (12496, 582708), (12936, 562888), (13632, 534149), (13874, 524832), (13916, 523248), (14784, 492527), (15856, 459228), (15904, 457842), (16401, 443968), (17248, 422166), (18744, 388472), (20811, 349888), (20874, 348832), (21802, 333984), (21868, 332976), (23784, 306152), (23856, 305228), (24992, 291354), (25872, 281444), (27748, 262416), (27832, 261624), (31712, 229614), (31808, 228921), (32703, 222656), (32802, 221984), (34496, 211083), (37488, 194236), (38269, 190272), (41622, 174944), (41748, 174416), (43604, 166992), (43736, 166488), (47568, 153076), (47712, 152614), (48559, 149952), (49984, 145677), (51744, 140722), (55496, 131208), (55664, 130812), (63424, 114807), (65406, 111328), (65604, 110992), (70361, 103488), (74976, 97118), (76307, 95424), (76538, 95136), (83244, 87472), (83496, 87208)]