16078889216

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{15241}}^1$

素因数の和:15587

約数の個数: 72

約数和(自身を含む): 34675123224

約数和(自身を除く): 18596234008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 317, 416, 634, 832, 1268, 1664, 2536, 3328, 4121, 5072, 8242, 10144, 15241, 16484, 20288, 30482, 32968, 40576, 60964, 65936, 81152, 121928, 131872, 198133, 243856, 263744, 396266, 487712, 527488, 792532, 975424, 1054976, 1585064, 1950848, 3170128, 3901696, 4831397, 6340256, 9662794, 12680512, 19325588, 25361024, 38651176, 50722048, 62808161, 77302352, 125616322, 154604704, 251232644, 309209408, 502465288, 618418816, 1004930576, 1236837632, 2009861152, 4019722304, 8039444608, 16078889216]

約数ペア:

[(1, 16078889216), (2, 8039444608), (4, 4019722304), (8, 2009861152), (13, 1236837632), (16, 1004930576), (26, 618418816), (32, 502465288), (52, 309209408), (64, 251232644), (104, 154604704), (128, 125616322), (208, 77302352), (256, 62808161), (317, 50722048), (416, 38651176), (634, 25361024), (832, 19325588), (1268, 12680512), (1664, 9662794), (2536, 6340256), (3328, 4831397), (4121, 3901696), (5072, 3170128), (8242, 1950848), (10144, 1585064), (15241, 1054976), (16484, 975424), (20288, 792532), (30482, 527488), (32968, 487712), (40576, 396266), (60964, 263744), (65936, 243856), (81152, 198133), (121928, 131872)]