336021680

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{33073}}^1$

素因数の和:33213

約数の個数: 40

約数和(自身を含む): 787425792

約数和(自身を除く): 451404112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 33073, 66146, 132292, 165365, 264584, 330730, 529168, 661460, 1322920, 2645840, 4200271, 8400542, 16801084, 21001355, 33602168, 42002710, 67204336, 84005420, 168010840, 336021680]

約数ペア:

[(1, 336021680), (2, 168010840), (4, 84005420), (5, 67204336), (8, 42002710), (10, 33602168), (16, 21001355), (20, 16801084), (40, 8400542), (80, 4200271), (127, 2645840), (254, 1322920), (508, 661460), (635, 529168), (1016, 330730), (1270, 264584), (2032, 165365), (2540, 132292), (5080, 66146), (10160, 33073)]