531507968

素因数分解:

$2^8\times {\mathrm{859}}^1\times {\mathrm{2417}}^1$

素因数の和:3292

約数の個数: 36

約数和(自身を含む): 1062614280

約数和(自身を除く): 531106312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 859, 1718, 2417, 3436, 4834, 6872, 9668, 13744, 19336, 27488, 38672, 54976, 77344, 109952, 154688, 219904, 309376, 618752, 2076203, 4152406, 8304812, 16609624, 33219248, 66438496, 132876992, 265753984, 531507968]

約数ペア:

[(1, 531507968), (2, 265753984), (4, 132876992), (8, 66438496), (16, 33219248), (32, 16609624), (64, 8304812), (128, 4152406), (256, 2076203), (859, 618752), (1718, 309376), (2417, 219904), (3436, 154688), (4834, 109952), (6872, 77344), (9668, 54976), (13744, 38672), (19336, 27488)]