2695807712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^2$

素因数の和:712

約数の個数: 72

約数和(自身を含む): 5819651208

約数和(自身を除く): 3123843496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 311, 416, 536, 622, 871, 1072, 1244, 1742, 2144, 2488, 3484, 4043, 4976, 6968, 8086, 9952, 13936, 16172, 20837, 27872, 32344, 41674, 64688, 83348, 96721, 129376, 166696, 193442, 270881, 333392, 386884, 541762, 666784, 773768, 1083524, 1257373, 1547536, 2167048, 2514746, 3095072, 4334096, 5029492, 6480307, 8668192, 10058984, 12960614, 20117968, 25921228, 40235936, 51842456, 84243991, 103684912, 168487982, 207369824, 336975964, 673951928, 1347903856, 2695807712]

約数ペア:

[(1, 2695807712), (2, 1347903856), (4, 673951928), (8, 336975964), (13, 207369824), (16, 168487982), (26, 103684912), (32, 84243991), (52, 51842456), (67, 40235936), (104, 25921228), (134, 20117968), (208, 12960614), (268, 10058984), (311, 8668192), (416, 6480307), (536, 5029492), (622, 4334096), (871, 3095072), (1072, 2514746), (1244, 2167048), (1742, 1547536), (2144, 1257373), (2488, 1083524), (3484, 773768), (4043, 666784), (4976, 541762), (6968, 386884), (8086, 333392), (9952, 270881), (13936, 193442), (16172, 166696), (20837, 129376), (27872, 96721), (32344, 83348), (41674, 64688)]