252487984

素因数分解:

$2^4\times 7^2\times {\mathrm{322051}}^1$

素因数の和:322073

約数の個数: 30

約数和(自身を含む): 569065884

約数和(自身を除く): 316577900

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 322051, 644102, 1288204, 2254357, 2576408, 4508714, 5152816, 9017428, 15780499, 18034856, 31560998, 36069712, 63121996, 126243992, 252487984]

約数ペア:

[(1, 252487984), (2, 126243992), (4, 63121996), (7, 36069712), (8, 31560998), (14, 18034856), (16, 15780499), (28, 9017428), (49, 5152816), (56, 4508714), (98, 2576408), (112, 2254357), (196, 1288204), (392, 644102), (784, 322051)]