315089149826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1\times {\mathrm{78707}}^1$

素因数の和:79646

約数の個数: 32

約数和(自身を含む): 518233621248

約数和(自身を除く): 203144471422

約数列:

[1, 2, 11, 22, 283, 566, 643, 1286, 3113, 6226, 7073, 14146, 78707, 157414, 181969, 363938, 865777, 1731554, 2001659, 4003318, 22274081, 44548162, 50608601, 101217202, 245014891, 490029782, 556694611, 1113389222, 14322234083, 28644468166, 157544574913, 315089149826]

約数ペア:

[(1, 315089149826), (2, 157544574913), (11, 28644468166), (22, 14322234083), (283, 1113389222), (566, 556694611), (643, 490029782), (1286, 245014891), (3113, 101217202), (6226, 50608601), (7073, 44548162), (14146, 22274081), (78707, 4003318), (157414, 2001659), (181969, 1731554), (363938, 865777)]