7157049856

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{40993}}^1$

素因数の和:41053

約数の個数: 80

約数和(自身を含む): 16103755008

約数和(自身を除く): 8946705152

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 3968, 5456, 5632, 7936, 10912, 15872, 21824, 40993, 43648, 81986, 87296, 163972, 174592, 327944, 450923, 655888, 901846, 1270783, 1311776, 1803692, 2541566, 2623552, 3607384, 5083132, 5247104, 7214768, 10166264, 10494208, 13978613, 14429536, 20332528, 20988416, 27957226, 28859072, 40665056, 55914452, 57718144, 81330112, 111828904, 115436288, 162660224, 223657808, 230872576, 325320448, 447315616, 650640896, 894631232, 1789262464, 3578524928, 7157049856]

約数ペア:

[(1, 7157049856), (2, 3578524928), (4, 1789262464), (8, 894631232), (11, 650640896), (16, 447315616), (22, 325320448), (31, 230872576), (32, 223657808), (44, 162660224), (62, 115436288), (64, 111828904), (88, 81330112), (124, 57718144), (128, 55914452), (176, 40665056), (248, 28859072), (256, 27957226), (341, 20988416), (352, 20332528), (496, 14429536), (512, 13978613), (682, 10494208), (704, 10166264), (992, 7214768), (1364, 5247104), (1408, 5083132), (1984, 3607384), (2728, 2623552), (2816, 2541566), (3968, 1803692), (5456, 1311776), (5632, 1270783), (7936, 901846), (10912, 655888), (15872, 450923), (21824, 327944), (40993, 174592), (43648, 163972), (81986, 87296)]