314314084

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1409}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 651893760

約数和(自身を除く): 337579676

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 257, 434, 514, 868, 1028, 1409, 1799, 2818, 3598, 5636, 7196, 7967, 9863, 15934, 19726, 31868, 39452, 43679, 55769, 87358, 111538, 174716, 223076, 305753, 362113, 611506, 724226, 1223012, 1448452, 2534791, 5069582, 10139164, 11225503, 22451006, 44902012, 78578521, 157157042, 314314084]

約数ペア:

[(1, 314314084), (2, 157157042), (4, 78578521), (7, 44902012), (14, 22451006), (28, 11225503), (31, 10139164), (62, 5069582), (124, 2534791), (217, 1448452), (257, 1223012), (434, 724226), (514, 611506), (868, 362113), (1028, 305753), (1409, 223076), (1799, 174716), (2818, 111538), (3598, 87358), (5636, 55769), (7196, 43679), (7967, 39452), (9863, 31868), (15934, 19726)]