529424

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 40

約数和(自身を含む): 1220160

約数和(自身を除く): 690736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 163, 203, 232, 326, 406, 464, 652, 812, 1141, 1304, 1624, 2282, 2608, 3248, 4564, 4727, 9128, 9454, 18256, 18908, 33089, 37816, 66178, 75632, 132356, 264712, 529424]

約数ペア:

[(1, 529424), (2, 264712), (4, 132356), (7, 75632), (8, 66178), (14, 37816), (16, 33089), (28, 18908), (29, 18256), (56, 9454), (58, 9128), (112, 4727), (116, 4564), (163, 3248), (203, 2608), (232, 2282), (326, 1624), (406, 1304), (464, 1141), (652, 812)]