54317382272

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{18451}}^1$

素因数の和:18785

約数の個数: 64

約数和(自身を含む): 109726663200

約数和(自身を除く): 55409280928

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 211, 218, 422, 436, 844, 872, 1688, 1744, 3376, 3488, 6752, 6976, 13504, 13952, 18451, 22999, 27008, 36902, 45998, 73804, 91996, 147608, 183992, 295216, 367984, 590432, 735968, 1180864, 1471936, 2011159, 2361728, 2943872, 3893161, 4022318, 7786322, 8044636, 15572644, 16089272, 31145288, 32178544, 62290576, 64357088, 124581152, 128714176, 249162304, 257428352, 424354549, 498324608, 848709098, 1697418196, 3394836392, 6789672784, 13579345568, 27158691136, 54317382272]

約数ペア:

[(1, 54317382272), (2, 27158691136), (4, 13579345568), (8, 6789672784), (16, 3394836392), (32, 1697418196), (64, 848709098), (109, 498324608), (128, 424354549), (211, 257428352), (218, 249162304), (422, 128714176), (436, 124581152), (844, 64357088), (872, 62290576), (1688, 32178544), (1744, 31145288), (3376, 16089272), (3488, 15572644), (6752, 8044636), (6976, 7786322), (13504, 4022318), (13952, 3893161), (18451, 2943872), (22999, 2361728), (27008, 2011159), (36902, 1471936), (45998, 1180864), (73804, 735968), (91996, 590432), (147608, 367984), (183992, 295216)]