27851913088

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{617}}^1\times {\mathrm{4831}}^1$

素因数の和:5535

約数の個数: 64

約数和(自身を含む): 56349141120

約数和(自身を除く): 28497228032

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 617, 1168, 1234, 2336, 2468, 4672, 4831, 4936, 9344, 9662, 9872, 19324, 19744, 38648, 39488, 45041, 77296, 78976, 90082, 154592, 180164, 309184, 352663, 360328, 618368, 705326, 720656, 1410652, 1441312, 2821304, 2882624, 2980727, 5642608, 5765248, 5961454, 11285216, 11922908, 22570432, 23845816, 45140864, 47691632, 95383264, 190766528, 217593071, 381533056, 435186142, 870372284, 1740744568, 3481489136, 6962978272, 13925956544, 27851913088]

約数ペア:

[(1, 27851913088), (2, 13925956544), (4, 6962978272), (8, 3481489136), (16, 1740744568), (32, 870372284), (64, 435186142), (73, 381533056), (128, 217593071), (146, 190766528), (292, 95383264), (584, 47691632), (617, 45140864), (1168, 23845816), (1234, 22570432), (2336, 11922908), (2468, 11285216), (4672, 5961454), (4831, 5765248), (4936, 5642608), (9344, 2980727), (9662, 2882624), (9872, 2821304), (19324, 1441312), (19744, 1410652), (38648, 720656), (39488, 705326), (45041, 618368), (77296, 360328), (78976, 352663), (90082, 309184), (154592, 180164)]