715668866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{2417}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 1202655168

約数和(自身を除く): 486986302

約数列:

[1, 2, 11, 22, 43, 86, 313, 473, 626, 946, 2417, 3443, 4834, 6886, 13459, 26587, 26918, 53174, 103931, 148049, 207862, 296098, 756521, 1143241, 1513042, 2286482, 8321731, 16643462, 32530403, 65060806, 357834433, 715668866]

約数ペア:

[(1, 715668866), (2, 357834433), (11, 65060806), (22, 32530403), (43, 16643462), (86, 8321731), (313, 2286482), (473, 1513042), (626, 1143241), (946, 756521), (2417, 296098), (3443, 207862), (4834, 148049), (6886, 103931), (13459, 53174), (26587, 26918)]