339965752

素因数分解:

$2^3\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{4127}}^1$

素因数の和:5611

約数の個数: 32

約数和(自身を含む): 729169920

約数和(自身を除く): 389204168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1471, 2942, 4127, 5884, 8254, 10297, 11768, 16508, 20594, 28889, 33016, 41188, 57778, 82376, 115556, 231112, 6070817, 12141634, 24283268, 42495719, 48566536, 84991438, 169982876, 339965752]

約数ペア:

[(1, 339965752), (2, 169982876), (4, 84991438), (7, 48566536), (8, 42495719), (14, 24283268), (28, 12141634), (56, 6070817), (1471, 231112), (2942, 115556), (4127, 82376), (5884, 57778), (8254, 41188), (10297, 33016), (11768, 28889), (16508, 20594)]