328299076

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{316891}}^1$

素因数の和:316939

約数の個数: 24

約数和(自身を含む): 674346176

約数和(自身を除く): 346047100

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 316891, 633782, 1267564, 2218237, 4436474, 8872948, 11724967, 23449934, 46899868, 82074769, 164149538, 328299076]

約数ペア:

[(1, 328299076), (2, 164149538), (4, 82074769), (7, 46899868), (14, 23449934), (28, 11724967), (37, 8872948), (74, 4436474), (148, 2218237), (259, 1267564), (518, 633782), (1036, 316891)]