279162712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{6091}}^1$

素因数の和:6451

約数の個数: 32

約数和(自身を含む): 555955920

約数和(自身を除く): 276793208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 337, 674, 1348, 2696, 5729, 6091, 11458, 12182, 22916, 24364, 45832, 48728, 103547, 207094, 414188, 828376, 2052667, 4105334, 8210668, 16421336, 34895339, 69790678, 139581356, 279162712]

約数ペア:

[(1, 279162712), (2, 139581356), (4, 69790678), (8, 34895339), (17, 16421336), (34, 8210668), (68, 4105334), (136, 2052667), (337, 828376), (674, 414188), (1348, 207094), (2696, 103547), (5729, 48728), (6091, 45832), (11458, 24364), (12182, 22916)]