827666896

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{434699}}^1$

素因数の和:434731

約数の個数: 40

約数和(自身を含む): 1940500800

約数和(自身を除く): 1112833904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 434699, 869398, 1738796, 3042893, 3477592, 6085786, 6955184, 7389883, 12171572, 14779766, 24343144, 29559532, 48686288, 51729181, 59119064, 103458362, 118238128, 206916724, 413833448, 827666896]

約数ペア:

[(1, 827666896), (2, 413833448), (4, 206916724), (7, 118238128), (8, 103458362), (14, 59119064), (16, 51729181), (17, 48686288), (28, 29559532), (34, 24343144), (56, 14779766), (68, 12171572), (112, 7389883), (119, 6955184), (136, 6085786), (238, 3477592), (272, 3042893), (476, 1738796), (952, 869398), (1904, 434699)]