15671589184

素因数分解:

$2^6\times {\mathrm{337}}^1\times {\mathrm{569}}^1\times {\mathrm{1277}}^1$

素因数の和:2195

約数の個数: 56

約数和(自身を含む): 31269873960

約数和(自身を除く): 15598284776

約数列:

[1, 2, 4, 8, 16, 32, 64, 337, 569, 674, 1138, 1277, 1348, 2276, 2554, 2696, 4552, 5108, 5392, 9104, 10216, 10784, 18208, 20432, 21568, 36416, 40864, 81728, 191753, 383506, 430349, 726613, 767012, 860698, 1453226, 1534024, 1721396, 2906452, 3068048, 3442792, 5812904, 6136096, 6885584, 11625808, 12272192, 13771168, 23251616, 27542336, 46503232, 244868581, 489737162, 979474324, 1958948648, 3917897296, 7835794592, 15671589184]

約数ペア:

[(1, 15671589184), (2, 7835794592), (4, 3917897296), (8, 1958948648), (16, 979474324), (32, 489737162), (64, 244868581), (337, 46503232), (569, 27542336), (674, 23251616), (1138, 13771168), (1277, 12272192), (1348, 11625808), (2276, 6885584), (2554, 6136096), (2696, 5812904), (4552, 3442792), (5108, 3068048), (5392, 2906452), (9104, 1721396), (10216, 1534024), (10784, 1453226), (18208, 860698), (20432, 767012), (21568, 726613), (36416, 430349), (40864, 383506), (81728, 191753)]