385247948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{195359}}^1$

素因数の和:195409

約数の個数: 24

約数和(自身を含む): 738460800

約数和(自身を除く): 353212852

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 195359, 390718, 781436, 3321103, 5665411, 6642206, 11330822, 13284412, 22661644, 96311987, 192623974, 385247948]

約数ペア:

[(1, 385247948), (2, 192623974), (4, 96311987), (17, 22661644), (29, 13284412), (34, 11330822), (58, 6642206), (68, 5665411), (116, 3321103), (493, 781436), (986, 390718), (1972, 195359)]