834615808

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3389}}^1$

素因数の和:3457

約数の個数: 80

約数和(自身を含む): 1844960040

約数和(自身を除く): 1010344232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 512, 592, 832, 962, 1184, 1664, 1924, 2368, 3328, 3389, 3848, 4736, 6656, 6778, 7696, 9472, 13556, 15392, 18944, 27112, 30784, 44057, 54224, 61568, 88114, 108448, 123136, 125393, 176228, 216896, 246272, 250786, 352456, 433792, 501572, 704912, 867584, 1003144, 1409824, 1630109, 1735168, 2006288, 2819648, 3260218, 4012576, 5639296, 6520436, 8025152, 11278592, 13040872, 16050304, 22557184, 26081744, 32100608, 52163488, 64201216, 104326976, 208653952, 417307904, 834615808]

約数ペア:

[(1, 834615808), (2, 417307904), (4, 208653952), (8, 104326976), (13, 64201216), (16, 52163488), (26, 32100608), (32, 26081744), (37, 22557184), (52, 16050304), (64, 13040872), (74, 11278592), (104, 8025152), (128, 6520436), (148, 5639296), (208, 4012576), (256, 3260218), (296, 2819648), (416, 2006288), (481, 1735168), (512, 1630109), (592, 1409824), (832, 1003144), (962, 867584), (1184, 704912), (1664, 501572), (1924, 433792), (2368, 352456), (3328, 250786), (3389, 246272), (3848, 216896), (4736, 176228), (6656, 125393), (6778, 123136), (7696, 108448), (9472, 88114), (13556, 61568), (15392, 54224), (18944, 44057), (27112, 30784)]