254283344

素因数分解:

$2^4\times 7^2\times {\mathrm{324341}}^1$

素因数の和:324363

約数の個数: 30

約数和(自身を含む): 573112314

約数和(自身を除く): 318828970

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 324341, 648682, 1297364, 2270387, 2594728, 4540774, 5189456, 9081548, 15892709, 18163096, 31785418, 36326192, 63570836, 127141672, 254283344]

約数ペア:

[(1, 254283344), (2, 127141672), (4, 63570836), (7, 36326192), (8, 31785418), (14, 18163096), (16, 15892709), (28, 9081548), (49, 5189456), (56, 4540774), (98, 2594728), (112, 2270387), (196, 1297364), (392, 648682), (784, 324341)]