340551008

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11971}}^1$

素因数の和:12115

約数の個数: 48

約数和(自身を含む): 772337664

約数和(自身を除く): 431786656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 11971, 14224, 23942, 28448, 47884, 83797, 95768, 167594, 191536, 335188, 383072, 670376, 1340752, 1520317, 2681504, 3040634, 6081268, 10642219, 12162536, 21284438, 24325072, 42568876, 48650144, 85137752, 170275504, 340551008]

約数ペア:

[(1, 340551008), (2, 170275504), (4, 85137752), (7, 48650144), (8, 42568876), (14, 24325072), (16, 21284438), (28, 12162536), (32, 10642219), (56, 6081268), (112, 3040634), (127, 2681504), (224, 1520317), (254, 1340752), (508, 670376), (889, 383072), (1016, 335188), (1778, 191536), (2032, 167594), (3556, 95768), (4064, 83797), (7112, 47884), (11971, 28448), (14224, 23942)]