263906912

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{485123}}^1$

素因数の和:485150

約数の個数: 24

約数和(自身を含む): 550130616

約数和(自身を除く): 286223704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 485123, 970246, 1940492, 3880984, 7761968, 8247091, 15523936, 16494182, 32988364, 65976728, 131953456, 263906912]

約数ペア:

[(1, 263906912), (2, 131953456), (4, 65976728), (8, 32988364), (16, 16494182), (17, 15523936), (32, 8247091), (34, 7761968), (68, 3880984), (136, 1940492), (272, 970246), (544, 485123)]