460215488

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1561

約数の個数: 56

約数和(自身を含む): 943563264

約数和(自身を除く): 483347776

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 164, 254, 328, 508, 656, 1016, 1312, 1381, 2032, 2624, 2762, 4064, 5207, 5524, 8128, 10414, 11048, 20828, 22096, 41656, 44192, 56621, 83312, 88384, 113242, 166624, 175387, 226484, 333248, 350774, 452968, 701548, 905936, 1403096, 1811872, 2806192, 3623744, 5612384, 7190867, 11224768, 14381734, 28763468, 57526936, 115053872, 230107744, 460215488]

約数ペア:

[(1, 460215488), (2, 230107744), (4, 115053872), (8, 57526936), (16, 28763468), (32, 14381734), (41, 11224768), (64, 7190867), (82, 5612384), (127, 3623744), (164, 2806192), (254, 1811872), (328, 1403096), (508, 905936), (656, 701548), (1016, 452968), (1312, 350774), (1381, 333248), (2032, 226484), (2624, 175387), (2762, 166624), (4064, 113242), (5207, 88384), (5524, 83312), (8128, 56621), (10414, 44192), (11048, 41656), (20828, 22096)]