674167956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3546

約数の個数: 144

約数和(自身を含む): 2080673280

約数和(自身を除く): 1406505324

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 121, 132, 133, 154, 209, 228, 231, 242, 266, 308, 363, 399, 418, 462, 484, 532, 627, 726, 798, 836, 847, 924, 1254, 1452, 1463, 1596, 1694, 2299, 2508, 2541, 2926, 3388, 3491, 4389, 4598, 5082, 5852, 6897, 6982, 8778, 9196, 10164, 10473, 13794, 13964, 16093, 17556, 20946, 24437, 27588, 32186, 38401, 41892, 48279, 48874, 64372, 66329, 73311, 76802, 96558, 97748, 115203, 132658, 146622, 153604, 193116, 198987, 230406, 265316, 268807, 293244, 397974, 422411, 460812, 464303, 537614, 729619, 795948, 806421, 844822, 928606, 1075228, 1267233, 1392909, 1459238, 1612842, 1689644, 1857212, 2188857, 2534466, 2785818, 2918476, 2956877, 3225684, 4377714, 5068932, 5107333, 5571636, 5913754, 8025809, 8755428, 8870631, 10214666, 11827508, 15321999, 16051618, 17741262, 20429332, 24077427, 30643998, 32103236, 35482524, 48154854, 56180663, 61287996, 96309708, 112361326, 168541989, 224722652, 337083978, 674167956]

約数ペア:

[(1, 674167956), (2, 337083978), (3, 224722652), (4, 168541989), (6, 112361326), (7, 96309708), (11, 61287996), (12, 56180663), (14, 48154854), (19, 35482524), (21, 32103236), (22, 30643998), (28, 24077427), (33, 20429332), (38, 17741262), (42, 16051618), (44, 15321999), (57, 11827508), (66, 10214666), (76, 8870631), (77, 8755428), (84, 8025809), (114, 5913754), (121, 5571636), (132, 5107333), (133, 5068932), (154, 4377714), (209, 3225684), (228, 2956877), (231, 2918476), (242, 2785818), (266, 2534466), (308, 2188857), (363, 1857212), (399, 1689644), (418, 1612842), (462, 1459238), (484, 1392909), (532, 1267233), (627, 1075228), (726, 928606), (798, 844822), (836, 806421), (847, 795948), (924, 729619), (1254, 537614), (1452, 464303), (1463, 460812), (1596, 422411), (1694, 397974), (2299, 293244), (2508, 268807), (2541, 265316), (2926, 230406), (3388, 198987), (3491, 193116), (4389, 153604), (4598, 146622), (5082, 132658), (5852, 115203), (6897, 97748), (6982, 96558), (8778, 76802), (9196, 73311), (10164, 66329), (10473, 64372), (13794, 48874), (13964, 48279), (16093, 41892), (17556, 38401), (20946, 32186), (24437, 27588)]