328045018

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{1619}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 578067840

約数和(自身を除く): 250022822

約数列:

[1, 2, 7, 14, 41, 82, 287, 353, 574, 706, 1619, 2471, 3238, 4942, 11333, 14473, 22666, 28946, 66379, 101311, 132758, 202622, 464653, 571507, 929306, 1143014, 4000549, 8001098, 23431787, 46863574, 164022509, 328045018]

約数ペア:

[(1, 328045018), (2, 164022509), (7, 46863574), (14, 23431787), (41, 8001098), (82, 4000549), (287, 1143014), (353, 929306), (574, 571507), (706, 464653), (1619, 202622), (2471, 132758), (3238, 101311), (4942, 66379), (11333, 28946), (14473, 22666)]