329492744

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{29867}}^1$

素因数の和:30077

約数の個数: 32

約数和(自身を含む): 709663680

約数和(自身を除く): 380170936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 11032, 29867, 59734, 119468, 209069, 238936, 418138, 836276, 1672552, 5883799, 11767598, 23535196, 41186593, 47070392, 82373186, 164746372, 329492744]

約数ペア:

[(1, 329492744), (2, 164746372), (4, 82373186), (7, 47070392), (8, 41186593), (14, 23535196), (28, 11767598), (56, 5883799), (197, 1672552), (394, 836276), (788, 418138), (1379, 238936), (1576, 209069), (2758, 119468), (5516, 59734), (11032, 29867)]