727105024

素因数分解:

$2^9\times {\mathrm{709}}^1\times {\mathrm{2003}}^1$

素因数の和:2730

約数の個数: 40

約数和(自身を含む): 1455565320

約数和(自身を除く): 728460296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 709, 1418, 2003, 2836, 4006, 5672, 8012, 11344, 16024, 22688, 32048, 45376, 64096, 90752, 128192, 181504, 256384, 363008, 512768, 1025536, 1420127, 2840254, 5680508, 11361016, 22722032, 45444064, 90888128, 181776256, 363552512, 727105024]

約数ペア:

[(1, 727105024), (2, 363552512), (4, 181776256), (8, 90888128), (16, 45444064), (32, 22722032), (64, 11361016), (128, 5680508), (256, 2840254), (512, 1420127), (709, 1025536), (1418, 512768), (2003, 363008), (2836, 256384), (4006, 181504), (5672, 128192), (8012, 90752), (11344, 64096), (16024, 45376), (22688, 32048)]