316389958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 516447360

約数和(自身を除く): 200057402

約数列:

[1, 2, 17, 34, 43, 86, 379, 571, 731, 758, 1142, 1462, 6443, 9707, 12886, 16297, 19414, 24553, 32594, 49106, 216409, 277049, 417401, 432818, 554098, 834802, 3678953, 7357906, 9305587, 18611174, 158194979, 316389958]

約数ペア:

[(1, 316389958), (2, 158194979), (17, 18611174), (34, 9305587), (43, 7357906), (86, 3678953), (379, 834802), (571, 554098), (731, 432818), (758, 417401), (1142, 277049), (1462, 216409), (6443, 49106), (9707, 32594), (12886, 24553), (16297, 19414)]