7627826288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{145303}}^1$

素因数の和:145521

約数の個数: 40

約数和(自身を含む): 15729448608

約数和(自身を除く): 8101622320

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 193, 272, 386, 772, 1544, 3088, 3281, 6562, 13124, 26248, 52496, 145303, 290606, 581212, 1162424, 2324848, 2470151, 4940302, 9880604, 19761208, 28043479, 39522416, 56086958, 112173916, 224347832, 448695664, 476739143, 953478286, 1906956572, 3813913144, 7627826288]

約数ペア:

[(1, 7627826288), (2, 3813913144), (4, 1906956572), (8, 953478286), (16, 476739143), (17, 448695664), (34, 224347832), (68, 112173916), (136, 56086958), (193, 39522416), (272, 28043479), (386, 19761208), (772, 9880604), (1544, 4940302), (3088, 2470151), (3281, 2324848), (6562, 1162424), (13124, 581212), (26248, 290606), (52496, 145303)]