286055744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{343817}}^1$

素因数の和:343842

約数の個数: 28

約数和(自身を含む): 611308404

約数和(自身を除く): 325252660

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 343817, 687634, 1375268, 2750536, 4469621, 5501072, 8939242, 11002144, 17878484, 22004288, 35756968, 71513936, 143027872, 286055744]

約数ペア:

[(1, 286055744), (2, 143027872), (4, 71513936), (8, 35756968), (13, 22004288), (16, 17878484), (26, 11002144), (32, 8939242), (52, 5501072), (64, 4469621), (104, 2750536), (208, 1375268), (416, 687634), (832, 343817)]