4215436832

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{19571}}^1$

素因数の和:19761

約数の個数: 48

約数和(自身を含む): 8522744832

約数和(自身を除く): 4307308000

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 127, 212, 254, 424, 508, 848, 1016, 1696, 2032, 4064, 6731, 13462, 19571, 26924, 39142, 53848, 78284, 107696, 156568, 215392, 313136, 626272, 1037263, 2074526, 2485517, 4149052, 4971034, 8298104, 9942068, 16596208, 19884136, 33192416, 39768272, 79536544, 131732401, 263464802, 526929604, 1053859208, 2107718416, 4215436832]

約数ペア:

[(1, 4215436832), (2, 2107718416), (4, 1053859208), (8, 526929604), (16, 263464802), (32, 131732401), (53, 79536544), (106, 39768272), (127, 33192416), (212, 19884136), (254, 16596208), (424, 9942068), (508, 8298104), (848, 4971034), (1016, 4149052), (1696, 2485517), (2032, 2074526), (4064, 1037263), (6731, 626272), (13462, 313136), (19571, 215392), (26924, 156568), (39142, 107696), (53848, 78284)]