345508744

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{24007}}^1$

素因数の和:24277

約数の個数: 32

約数和(自身を含む): 743287680

約数和(自身を除く): 397778936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 7196, 14392, 24007, 48014, 96028, 168049, 192056, 336098, 672196, 1344392, 6169799, 12339598, 24679196, 43188593, 49358392, 86377186, 172754372, 345508744]

約数ペア:

[(1, 345508744), (2, 172754372), (4, 86377186), (7, 49358392), (8, 43188593), (14, 24679196), (28, 12339598), (56, 6169799), (257, 1344392), (514, 672196), (1028, 336098), (1799, 192056), (2056, 168049), (3598, 96028), (7196, 48014), (14392, 24007)]