495869164

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{68909}}^1$

素因数の和:69177

約数の個数: 24

約数和(自身を含む): 995611680

約数和(自身を除く): 499742516

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 68909, 137818, 275636, 482363, 964726, 1929452, 17709613, 35419226, 70838452, 123967291, 247934582, 495869164]

約数ペア:

[(1, 495869164), (2, 247934582), (4, 123967291), (7, 70838452), (14, 35419226), (28, 17709613), (257, 1929452), (514, 964726), (1028, 482363), (1799, 275636), (3598, 137818), (7196, 68909)]