226438144

素因数分解:

$2^{10}\times {\mathrm{251}}^1\times {\mathrm{881}}^1$

素因数の和:1152

約数の個数: 44

約数和(自身を含む): 454974408

約数和(自身を除く): 228536264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 512, 881, 1004, 1024, 1762, 2008, 3524, 4016, 7048, 8032, 14096, 16064, 28192, 32128, 56384, 64256, 112768, 128512, 221131, 225536, 257024, 442262, 451072, 884524, 902144, 1769048, 3538096, 7076192, 14152384, 28304768, 56609536, 113219072, 226438144]

約数ペア:

[(1, 226438144), (2, 113219072), (4, 56609536), (8, 28304768), (16, 14152384), (32, 7076192), (64, 3538096), (128, 1769048), (251, 902144), (256, 884524), (502, 451072), (512, 442262), (881, 257024), (1004, 225536), (1024, 221131), (1762, 128512), (2008, 112768), (3524, 64256), (4016, 56384), (7048, 32128), (8032, 28192), (14096, 16064)]