772912484

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{9839}}^1$

素因数の和:10363

約数の個数: 24

約数和(自身を含む): 1388620800

約数和(自身を除く): 615708316

約数列:

[1, 2, 4, 41, 82, 164, 479, 958, 1916, 9839, 19639, 19678, 39278, 39356, 78556, 403399, 806798, 1613596, 4712881, 9425762, 18851524, 193228121, 386456242, 772912484]

約数ペア:

[(1, 772912484), (2, 386456242), (4, 193228121), (41, 18851524), (82, 9425762), (164, 4712881), (479, 1613596), (958, 806798), (1916, 403399), (9839, 78556), (19639, 39356), (19678, 39278)]