16608650624

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{397}}^1\times {\mathrm{1549}}^1$

素因数の和:2171

約数の個数: 64

約数和(自身を含む): 33349614000

約数和(自身を除く): 16740963376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 397, 422, 794, 844, 1549, 1588, 1688, 3098, 3176, 3376, 6196, 6352, 6752, 12392, 12704, 13504, 24784, 25408, 27008, 49568, 50816, 83767, 99136, 167534, 198272, 326839, 335068, 614953, 653678, 670136, 1229906, 1307356, 1340272, 2459812, 2614712, 2680544, 4919624, 5229424, 5361088, 9839248, 10458848, 10722176, 19678496, 20917696, 39356992, 41835392, 78713984, 129755083, 259510166, 519020332, 1038040664, 2076081328, 4152162656, 8304325312, 16608650624]

約数ペア:

[(1, 16608650624), (2, 8304325312), (4, 4152162656), (8, 2076081328), (16, 1038040664), (32, 519020332), (64, 259510166), (128, 129755083), (211, 78713984), (397, 41835392), (422, 39356992), (794, 20917696), (844, 19678496), (1549, 10722176), (1588, 10458848), (1688, 9839248), (3098, 5361088), (3176, 5229424), (3376, 4919624), (6196, 2680544), (6352, 2614712), (6752, 2459812), (12392, 1340272), (12704, 1307356), (13504, 1229906), (24784, 670136), (25408, 653678), (27008, 614953), (49568, 335068), (50816, 326839), (83767, 198272), (99136, 167534)]