455890512

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:366

約数の個数: 240

約数和(自身を含む): 1522616832

約数和(自身を除く): 1066726320

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 67, 77, 84, 88, 98, 112, 132, 134, 147, 154, 168, 176, 196, 201, 231, 263, 264, 268, 294, 308, 336, 392, 402, 462, 469, 526, 528, 536, 539, 588, 616, 737, 784, 789, 804, 924, 938, 1052, 1072, 1078, 1176, 1232, 1407, 1474, 1578, 1608, 1617, 1841, 1848, 1876, 2104, 2156, 2211, 2352, 2814, 2893, 2948, 3156, 3216, 3234, 3283, 3682, 3696, 3752, 4208, 4312, 4422, 5159, 5523, 5628, 5786, 5896, 6312, 6468, 6566, 7364, 7504, 8624, 8679, 8844, 9849, 10318, 11046, 11256, 11572, 11792, 12624, 12887, 12936, 13132, 14728, 15477, 17358, 17621, 17688, 19698, 20251, 20636, 22092, 22512, 23144, 25774, 25872, 26264, 29456, 30954, 34716, 35242, 35376, 36113, 38661, 39396, 40502, 41272, 44184, 46288, 51548, 52528, 52863, 60753, 61908, 69432, 70484, 72226, 77322, 78792, 81004, 82544, 88368, 103096, 105726, 108339, 121506, 123347, 123816, 138864, 140968, 141757, 144452, 154644, 157584, 162008, 193831, 206192, 211452, 216678, 243012, 246694, 247632, 281936, 283514, 288904, 309288, 324016, 370041, 387662, 422904, 425271, 433356, 486024, 493388, 567028, 577808, 581493, 618576, 740082, 775324, 845808, 850542, 863429, 866712, 972048, 986776, 1134056, 1162986, 1356817, 1480164, 1550648, 1701084, 1726858, 1733424, 1973552, 2268112, 2325972, 2590287, 2713634, 2960328, 3101296, 3402168, 3453716, 4070451, 4651944, 5180574, 5427268, 5920656, 6804336, 6907432, 8140902, 9303888, 9497719, 10361148, 10854536, 13814864, 16281804, 18995438, 20722296, 21709072, 28493157, 32563608, 37990876, 41444592, 56986314, 65127216, 75981752, 113972628, 151963504, 227945256, 455890512]

約数ペア:

[(1, 455890512), (2, 227945256), (3, 151963504), (4, 113972628), (6, 75981752), (7, 65127216), (8, 56986314), (11, 41444592), (12, 37990876), (14, 32563608), (16, 28493157), (21, 21709072), (22, 20722296), (24, 18995438), (28, 16281804), (33, 13814864), (42, 10854536), (44, 10361148), (48, 9497719), (49, 9303888), (56, 8140902), (66, 6907432), (67, 6804336), (77, 5920656), (84, 5427268), (88, 5180574), (98, 4651944), (112, 4070451), (132, 3453716), (134, 3402168), (147, 3101296), (154, 2960328), (168, 2713634), (176, 2590287), (196, 2325972), (201, 2268112), (231, 1973552), (263, 1733424), (264, 1726858), (268, 1701084), (294, 1550648), (308, 1480164), (336, 1356817), (392, 1162986), (402, 1134056), (462, 986776), (469, 972048), (526, 866712), (528, 863429), (536, 850542), (539, 845808), (588, 775324), (616, 740082), (737, 618576), (784, 581493), (789, 577808), (804, 567028), (924, 493388), (938, 486024), (1052, 433356), (1072, 425271), (1078, 422904), (1176, 387662), (1232, 370041), (1407, 324016), (1474, 309288), (1578, 288904), (1608, 283514), (1617, 281936), (1841, 247632), (1848, 246694), (1876, 243012), (2104, 216678), (2156, 211452), (2211, 206192), (2352, 193831), (2814, 162008), (2893, 157584), (2948, 154644), (3156, 144452), (3216, 141757), (3234, 140968), (3283, 138864), (3682, 123816), (3696, 123347), (3752, 121506), (4208, 108339), (4312, 105726), (4422, 103096), (5159, 88368), (5523, 82544), (5628, 81004), (5786, 78792), (5896, 77322), (6312, 72226), (6468, 70484), (6566, 69432), (7364, 61908), (7504, 60753), (8624, 52863), (8679, 52528), (8844, 51548), (9849, 46288), (10318, 44184), (11046, 41272), (11256, 40502), (11572, 39396), (11792, 38661), (12624, 36113), (12887, 35376), (12936, 35242), (13132, 34716), (14728, 30954), (15477, 29456), (17358, 26264), (17621, 25872), (17688, 25774), (19698, 23144), (20251, 22512), (20636, 22092)]