498700288

素因数分解:

$2^{12}\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1250

約数の個数: 52

約数和(自身を含む): 1007329180

約数和(自身を除く): 508628892

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 872, 1024, 1117, 1744, 2048, 2234, 3488, 4096, 4468, 6976, 8936, 13952, 17872, 27904, 35744, 55808, 71488, 111616, 121753, 142976, 223232, 243506, 285952, 446464, 487012, 571904, 974024, 1143808, 1948048, 2287616, 3896096, 4575232, 7792192, 15584384, 31168768, 62337536, 124675072, 249350144, 498700288]

約数ペア:

[(1, 498700288), (2, 249350144), (4, 124675072), (8, 62337536), (16, 31168768), (32, 15584384), (64, 7792192), (109, 4575232), (128, 3896096), (218, 2287616), (256, 1948048), (436, 1143808), (512, 974024), (872, 571904), (1024, 487012), (1117, 446464), (1744, 285952), (2048, 243506), (2234, 223232), (3488, 142976), (4096, 121753), (4468, 111616), (6976, 71488), (8936, 55808), (13952, 35744), (17872, 27904)]