279767524

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{17351}}^1$

素因数の和:17523

約数の個数: 24

約数和(自身を含む): 510148800

約数和(自身を除く): 230381276

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 4031, 8062, 16124, 17351, 34702, 69404, 503179, 1006358, 2012716, 2411789, 4823578, 9647156, 69941881, 139883762, 279767524]

約数ペア:

[(1, 279767524), (2, 139883762), (4, 69941881), (29, 9647156), (58, 4823578), (116, 2411789), (139, 2012716), (278, 1006358), (556, 503179), (4031, 69404), (8062, 34702), (16124, 17351)]