1341743984

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1009}}^1$

素因数の和:1438

約数の個数: 80

約数和(自身を含む): 3077898240

約数和(自身を除く): 1736154256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 383, 434, 496, 766, 868, 1009, 1532, 1736, 2018, 2681, 3064, 3472, 4036, 5362, 6128, 7063, 8072, 10724, 11873, 14126, 16144, 21448, 23746, 28252, 31279, 42896, 47492, 56504, 62558, 83111, 94984, 113008, 125116, 166222, 189968, 218953, 250232, 332444, 386447, 437906, 500464, 664888, 772894, 875812, 1329776, 1545788, 1751624, 2705129, 3091576, 3503248, 5410258, 6183152, 10820516, 11979857, 21641032, 23959714, 43282064, 47919428, 83858999, 95838856, 167717998, 191677712, 335435996, 670871992, 1341743984]

約数ペア:

[(1, 1341743984), (2, 670871992), (4, 335435996), (7, 191677712), (8, 167717998), (14, 95838856), (16, 83858999), (28, 47919428), (31, 43282064), (56, 23959714), (62, 21641032), (112, 11979857), (124, 10820516), (217, 6183152), (248, 5410258), (383, 3503248), (434, 3091576), (496, 2705129), (766, 1751624), (868, 1545788), (1009, 1329776), (1532, 875812), (1736, 772894), (2018, 664888), (2681, 500464), (3064, 437906), (3472, 386447), (4036, 332444), (5362, 250232), (6128, 218953), (7063, 189968), (8072, 166222), (10724, 125116), (11873, 113008), (14126, 94984), (16144, 83111), (21448, 62558), (23746, 56504), (28252, 47492), (31279, 42896)]