201628797872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{528001}}^1$

素因数の和:528861

約数の個数: 40

約数和(自身を含む): 404618492640

約数和(自身を除く): 202989694768

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 823, 1646, 3292, 6584, 13168, 23867, 47734, 95468, 190936, 381872, 528001, 1056002, 2112004, 4224008, 8448016, 15312029, 30624058, 61248116, 122496232, 244992464, 434544823, 869089646, 1738179292, 3476358584, 6952717168, 12601799867, 25203599734, 50407199468, 100814398936, 201628797872]

約数ペア:

[(1, 201628797872), (2, 100814398936), (4, 50407199468), (8, 25203599734), (16, 12601799867), (29, 6952717168), (58, 3476358584), (116, 1738179292), (232, 869089646), (464, 434544823), (823, 244992464), (1646, 122496232), (3292, 61248116), (6584, 30624058), (13168, 15312029), (23867, 8448016), (47734, 4224008), (95468, 2112004), (190936, 1056002), (381872, 528001)]