1149206576

素因数分解:

$2^4\times 7^1\times {\mathrm{647}}^1\times {\mathrm{15859}}^1$

素因数の和:16521

約数の個数: 40

約数和(自身を含む): 2548765440

約数和(自身を除く): 1399558864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 647, 1294, 2588, 4529, 5176, 9058, 10352, 15859, 18116, 31718, 36232, 63436, 72464, 111013, 126872, 222026, 253744, 444052, 888104, 1776208, 10260773, 20521546, 41043092, 71825411, 82086184, 143650822, 164172368, 287301644, 574603288, 1149206576]

約数ペア:

[(1, 1149206576), (2, 574603288), (4, 287301644), (7, 164172368), (8, 143650822), (14, 82086184), (16, 71825411), (28, 41043092), (56, 20521546), (112, 10260773), (647, 1776208), (1294, 888104), (2588, 444052), (4529, 253744), (5176, 222026), (9058, 126872), (10352, 111013), (15859, 72464), (18116, 63436), (31718, 36232)]