2180730126848

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46804819}}^1$

素因数の和:46804857

約数の個数: 80

約数和(自身を含む): 5362709056320

約数和(自身を除く): 3181978929472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 5824, 6656, 11648, 23296, 46592, 46804819, 93609638, 187219276, 327633733, 374438552, 608462647, 655267466, 748877104, 1216925294, 1310534932, 1497754208, 2433850588, 2621069864, 2995508416, 4259238529, 4867701176, 5242139728, 5991016832, 8518477058, 9735402352, 10484279456, 11982033664, 17036954116, 19470804704, 20968558912, 23964067328, 34073908232, 38941609408, 41937117824, 68147816464, 77883218816, 83874235648, 136295632928, 155766437632, 167748471296, 272591265856, 311532875264, 545182531712, 1090365063424, 2180730126848]

約数ペア:

[(1, 2180730126848), (2, 1090365063424), (4, 545182531712), (7, 311532875264), (8, 272591265856), (13, 167748471296), (14, 155766437632), (16, 136295632928), (26, 83874235648), (28, 77883218816), (32, 68147816464), (52, 41937117824), (56, 38941609408), (64, 34073908232), (91, 23964067328), (104, 20968558912), (112, 19470804704), (128, 17036954116), (182, 11982033664), (208, 10484279456), (224, 9735402352), (256, 8518477058), (364, 5991016832), (416, 5242139728), (448, 4867701176), (512, 4259238529), (728, 2995508416), (832, 2621069864), (896, 2433850588), (1456, 1497754208), (1664, 1310534932), (1792, 1216925294), (2912, 748877104), (3328, 655267466), (3584, 608462647), (5824, 374438552), (6656, 327633733), (11648, 187219276), (23296, 93609638), (46592, 46804819)]