1259654464

素因数分解:

$2^6\times {\mathrm{839}}^1\times {\mathrm{23459}}^1$

素因数の和:24310

約数の個数: 28

約数和(自身を含む): 2502712800

約数和(自身を除く): 1243058336

約数列:

[1, 2, 4, 8, 16, 32, 64, 839, 1678, 3356, 6712, 13424, 23459, 26848, 46918, 53696, 93836, 187672, 375344, 750688, 1501376, 19682101, 39364202, 78728404, 157456808, 314913616, 629827232, 1259654464]

約数ペア:

[(1, 1259654464), (2, 629827232), (4, 314913616), (8, 157456808), (16, 78728404), (32, 39364202), (64, 19682101), (839, 1501376), (1678, 750688), (3356, 375344), (6712, 187672), (13424, 93836), (23459, 53696), (26848, 46918)]