289452866

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 460107648

約数和(自身を除く): 170654782

約数列:

[1, 2, 41, 43, 82, 86, 103, 206, 797, 1594, 1763, 3526, 4223, 4429, 8446, 8858, 32677, 34271, 65354, 68542, 82091, 164182, 181589, 363178, 1405111, 2810222, 3365731, 3529913, 6731462, 7059826, 144726433, 289452866]

約数ペア:

[(1, 289452866), (2, 144726433), (41, 7059826), (43, 6731462), (82, 3529913), (86, 3365731), (103, 2810222), (206, 1405111), (797, 363178), (1594, 181589), (1763, 164182), (3526, 82091), (4223, 68542), (4429, 65354), (8446, 34271), (8858, 32677)]