966457544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{647}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 1998743040

約数和(自身を除く): 1032285496

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 271, 424, 542, 647, 689, 1084, 1294, 1378, 2168, 2588, 2756, 3523, 5176, 5512, 7046, 8411, 14092, 14363, 16822, 28184, 28726, 33644, 34291, 57452, 67288, 68582, 114904, 137164, 175337, 186719, 274328, 350674, 373438, 445783, 701348, 746876, 891566, 1402696, 1493752, 1783132, 2279381, 3566264, 4558762, 9117524, 9292861, 18235048, 18585722, 37171444, 74342888, 120807193, 241614386, 483228772, 966457544]

約数ペア:

[(1, 966457544), (2, 483228772), (4, 241614386), (8, 120807193), (13, 74342888), (26, 37171444), (52, 18585722), (53, 18235048), (104, 9292861), (106, 9117524), (212, 4558762), (271, 3566264), (424, 2279381), (542, 1783132), (647, 1493752), (689, 1402696), (1084, 891566), (1294, 746876), (1378, 701348), (2168, 445783), (2588, 373438), (2756, 350674), (3523, 274328), (5176, 186719), (5512, 175337), (7046, 137164), (8411, 114904), (14092, 68582), (14363, 67288), (16822, 57452), (28184, 34291), (28726, 33644)]