338341184

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{128941}}^1$

素因数の和:128994

約数の個数: 28

約数和(自身を含む): 687776628

約数和(自身を除く): 349435444

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 128941, 257882, 515764, 1031528, 2063056, 4126112, 5286581, 8252224, 10573162, 21146324, 42292648, 84585296, 169170592, 338341184]

約数ペア:

[(1, 338341184), (2, 169170592), (4, 84585296), (8, 42292648), (16, 21146324), (32, 10573162), (41, 8252224), (64, 5286581), (82, 4126112), (164, 2063056), (328, 1031528), (656, 515764), (1312, 257882), (2624, 128941)]