1550129488

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{719}}^1\times {\mathrm{1061}}^1$

素因数の和:1915

約数の個数: 40

約数和(自身を含む): 3034091520

約数和(自身を除く): 1483962032

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 719, 1016, 1061, 1438, 2032, 2122, 2876, 4244, 5752, 8488, 11504, 16976, 91313, 134747, 182626, 269494, 365252, 538988, 730504, 762859, 1077976, 1461008, 1525718, 2155952, 3051436, 6102872, 12205744, 96883093, 193766186, 387532372, 775064744, 1550129488]

約数ペア:

[(1, 1550129488), (2, 775064744), (4, 387532372), (8, 193766186), (16, 96883093), (127, 12205744), (254, 6102872), (508, 3051436), (719, 2155952), (1016, 1525718), (1061, 1461008), (1438, 1077976), (2032, 762859), (2122, 730504), (2876, 538988), (4244, 365252), (5752, 269494), (8488, 182626), (11504, 134747), (16976, 91313)]