248652224

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{54721}}^1$

素因数の和:54804

約数の個数: 28

約数和(自身を含む): 500377968

約数和(自身を除く): 251725744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 54721, 109442, 218884, 437768, 875536, 1751072, 3502144, 3885191, 7770382, 15540764, 31081528, 62163056, 124326112, 248652224]

約数ペア:

[(1, 248652224), (2, 124326112), (4, 62163056), (8, 31081528), (16, 15540764), (32, 7770382), (64, 3885191), (71, 3502144), (142, 1751072), (284, 875536), (568, 437768), (1136, 218884), (2272, 109442), (4544, 54721)]