1485881656

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{647161}}^1$

素因数の和:647215

約数の個数: 32

約数和(自身を含む): 3261696480

約数和(自身を除く): 1775814824

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 647161, 1294322, 2588644, 4530127, 5177288, 9060254, 18120508, 26533601, 36241016, 53067202, 106134404, 185735207, 212268808, 371470414, 742940828, 1485881656]

約数ペア:

[(1, 1485881656), (2, 742940828), (4, 371470414), (7, 212268808), (8, 185735207), (14, 106134404), (28, 53067202), (41, 36241016), (56, 26533601), (82, 18120508), (164, 9060254), (287, 5177288), (328, 4530127), (574, 2588644), (1148, 1294322), (2296, 647161)]