12618970576

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:860

約数の個数: 80

約数和(自身を含む): 25309380096

約数和(自身を除く): 12690409520

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 223, 233, 344, 353, 446, 466, 688, 706, 892, 932, 1412, 1784, 1864, 2824, 3568, 3728, 5648, 9589, 10019, 15179, 19178, 20038, 30358, 38356, 40076, 51959, 60716, 76712, 78719, 80152, 82249, 103918, 121432, 153424, 157438, 160304, 164498, 207836, 242864, 314876, 328996, 415672, 629752, 657992, 831344, 1259504, 1315984, 2234237, 3384917, 3536707, 4468474, 6769834, 7073414, 8936948, 13539668, 14146828, 17873896, 18341527, 27079336, 28293656, 35747792, 36683054, 54158672, 56587312, 73366108, 146732216, 293464432, 788685661, 1577371322, 3154742644, 6309485288, 12618970576]

約数ペア:

[(1, 12618970576), (2, 6309485288), (4, 3154742644), (8, 1577371322), (16, 788685661), (43, 293464432), (86, 146732216), (172, 73366108), (223, 56587312), (233, 54158672), (344, 36683054), (353, 35747792), (446, 28293656), (466, 27079336), (688, 18341527), (706, 17873896), (892, 14146828), (932, 13539668), (1412, 8936948), (1784, 7073414), (1864, 6769834), (2824, 4468474), (3568, 3536707), (3728, 3384917), (5648, 2234237), (9589, 1315984), (10019, 1259504), (15179, 831344), (19178, 657992), (20038, 629752), (30358, 415672), (38356, 328996), (40076, 314876), (51959, 242864), (60716, 207836), (76712, 164498), (78719, 160304), (80152, 157438), (82249, 153424), (103918, 121432)]