28702970824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{673}}^1\times {\mathrm{2011}}^1$

素因数の和:2942

約数の個数: 64

約数和(自身を含む): 59071193280

約数和(自身を除く): 30368222456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 673, 964, 1346, 1928, 2011, 2651, 2692, 4022, 5302, 5384, 7403, 8044, 10604, 14806, 16088, 21208, 22121, 29612, 44242, 59224, 88484, 162193, 176968, 324386, 484651, 648772, 969302, 1297544, 1353403, 1784123, 1938604, 2706806, 3568246, 3877208, 5331161, 5413612, 7136492, 10662322, 10827224, 14272984, 14887433, 21324644, 29774866, 42649288, 59549732, 119099464, 326170123, 652340246, 1304680492, 2609360984, 3587871353, 7175742706, 14351485412, 28702970824]

約数ペア:

[(1, 28702970824), (2, 14351485412), (4, 7175742706), (8, 3587871353), (11, 2609360984), (22, 1304680492), (44, 652340246), (88, 326170123), (241, 119099464), (482, 59549732), (673, 42649288), (964, 29774866), (1346, 21324644), (1928, 14887433), (2011, 14272984), (2651, 10827224), (2692, 10662322), (4022, 7136492), (5302, 5413612), (5384, 5331161), (7403, 3877208), (8044, 3568246), (10604, 2706806), (14806, 1938604), (16088, 1784123), (21208, 1353403), (22121, 1297544), (29612, 969302), (44242, 648772), (59224, 484651), (88484, 324386), (162193, 176968)]