315026272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8861}}^1$

素因数の和:8983

約数の個数: 48

約数和(自身を含む): 683366544

約数和(自身を除く): 368340272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 101, 176, 202, 352, 404, 808, 1111, 1616, 2222, 3232, 4444, 8861, 8888, 17722, 17776, 35444, 35552, 70888, 97471, 141776, 194942, 283552, 389884, 779768, 894961, 1559536, 1789922, 3119072, 3579844, 7159688, 9844571, 14319376, 19689142, 28638752, 39378284, 78756568, 157513136, 315026272]

約数ペア:

[(1, 315026272), (2, 157513136), (4, 78756568), (8, 39378284), (11, 28638752), (16, 19689142), (22, 14319376), (32, 9844571), (44, 7159688), (88, 3579844), (101, 3119072), (176, 1789922), (202, 1559536), (352, 894961), (404, 779768), (808, 389884), (1111, 283552), (1616, 194942), (2222, 141776), (3232, 97471), (4444, 70888), (8861, 35552), (8888, 35444), (17722, 17776)]