284225528

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{1447}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 546648960

約数和(自身を除く): 262423432

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 571, 1142, 1447, 2284, 2894, 4568, 5788, 11576, 24553, 49106, 62221, 98212, 124442, 196424, 248884, 497768, 826237, 1652474, 3304948, 6609896, 35528191, 71056382, 142112764, 284225528]

約数ペア:

[(1, 284225528), (2, 142112764), (4, 71056382), (8, 35528191), (43, 6609896), (86, 3304948), (172, 1652474), (344, 826237), (571, 497768), (1142, 248884), (1447, 196424), (2284, 124442), (2894, 98212), (4568, 62221), (5788, 49106), (11576, 24553)]