514808

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 1144800

約数和(自身を除く): 629992

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 317, 406, 634, 812, 1268, 1624, 2219, 2536, 4438, 8876, 9193, 17752, 18386, 36772, 64351, 73544, 128702, 257404, 514808]

約数ペア:

[(1, 514808), (2, 257404), (4, 128702), (7, 73544), (8, 64351), (14, 36772), (28, 18386), (29, 17752), (56, 9193), (58, 8876), (116, 4438), (203, 2536), (232, 2219), (317, 1624), (406, 1268), (634, 812)]