314782268

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{317}}^1\times {\mathrm{859}}^1$

素因数の和:1214

約数の個数: 36

約数和(自身を含む): 587708520

約数和(自身を除く): 272926252

約数列:

[1, 2, 4, 17, 34, 68, 289, 317, 578, 634, 859, 1156, 1268, 1718, 3436, 5389, 10778, 14603, 21556, 29206, 58412, 91613, 183226, 248251, 272303, 366452, 496502, 544606, 993004, 1089212, 4629151, 9258302, 18516604, 78695567, 157391134, 314782268]

約数ペア:

[(1, 314782268), (2, 157391134), (4, 78695567), (17, 18516604), (34, 9258302), (68, 4629151), (289, 1089212), (317, 993004), (578, 544606), (634, 496502), (859, 366452), (1156, 272303), (1268, 248251), (1718, 183226), (3436, 91613), (5389, 58412), (10778, 29206), (14603, 21556)]