12779536

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 120

約数和(自身を含む): 33247872

約数和(自身を除く): 20468336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 41, 44, 46, 56, 77, 82, 88, 92, 112, 121, 154, 161, 164, 176, 184, 242, 253, 287, 308, 322, 328, 368, 451, 484, 506, 574, 616, 644, 656, 847, 902, 943, 968, 1012, 1148, 1232, 1288, 1694, 1771, 1804, 1886, 1936, 2024, 2296, 2576, 2783, 3157, 3388, 3542, 3608, 3772, 4048, 4592, 4961, 5566, 6314, 6601, 6776, 7084, 7216, 7544, 9922, 10373, 11132, 12628, 13202, 13552, 14168, 15088, 19481, 19844, 20746, 22264, 25256, 26404, 28336, 34727, 38962, 39688, 41492, 44528, 50512, 52808, 69454, 72611, 77924, 79376, 82984, 105616, 114103, 138908, 145222, 155848, 165968, 228206, 277816, 290444, 311696, 456412, 555632, 580888, 798721, 912824, 1161776, 1597442, 1825648, 3194884, 6389768, 12779536]

約数ペア:

[(1, 12779536), (2, 6389768), (4, 3194884), (7, 1825648), (8, 1597442), (11, 1161776), (14, 912824), (16, 798721), (22, 580888), (23, 555632), (28, 456412), (41, 311696), (44, 290444), (46, 277816), (56, 228206), (77, 165968), (82, 155848), (88, 145222), (92, 138908), (112, 114103), (121, 105616), (154, 82984), (161, 79376), (164, 77924), (176, 72611), (184, 69454), (242, 52808), (253, 50512), (287, 44528), (308, 41492), (322, 39688), (328, 38962), (368, 34727), (451, 28336), (484, 26404), (506, 25256), (574, 22264), (616, 20746), (644, 19844), (656, 19481), (847, 15088), (902, 14168), (943, 13552), (968, 13202), (1012, 12628), (1148, 11132), (1232, 10373), (1288, 9922), (1694, 7544), (1771, 7216), (1804, 7084), (1886, 6776), (1936, 6601), (2024, 6314), (2296, 5566), (2576, 4961), (2783, 4592), (3157, 4048), (3388, 3772), (3542, 3608)]