270967312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{219941}}^1$

素因数の和:219967

約数の個数: 40

約数和(自身を含む): 654547392

約数和(自身を除く): 383580080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 219941, 439882, 879764, 1539587, 1759528, 2419351, 3079174, 3519056, 4838702, 6158348, 9677404, 12316696, 16935457, 19354808, 24633392, 33870914, 38709616, 67741828, 135483656, 270967312]

約数ペア:

[(1, 270967312), (2, 135483656), (4, 67741828), (7, 38709616), (8, 33870914), (11, 24633392), (14, 19354808), (16, 16935457), (22, 12316696), (28, 9677404), (44, 6158348), (56, 4838702), (77, 3519056), (88, 3079174), (112, 2419351), (154, 1759528), (176, 1539587), (308, 879764), (616, 439882), (1232, 219941)]