129968105704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1974719}}^1$

素因数の和:1975177

約数の個数: 32

約数和(自身を含む): 257108544000

約数和(自身を除く): 127140438296

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 433, 866, 1732, 3464, 8227, 16454, 32908, 65816, 1974719, 3949438, 7898876, 15797752, 37519661, 75039322, 150078644, 300157288, 855053327, 1710106654, 3420213308, 6840426616, 16246013213, 32492026426, 64984052852, 129968105704]

約数ペア:

[(1, 129968105704), (2, 64984052852), (4, 32492026426), (8, 16246013213), (19, 6840426616), (38, 3420213308), (76, 1710106654), (152, 855053327), (433, 300157288), (866, 150078644), (1732, 75039322), (3464, 37519661), (8227, 15797752), (16454, 7898876), (32908, 3949438), (65816, 1974719)]