1113895664

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{78311}}^1$

素因数の和:78453

約数の個数: 40

約数和(自身を含む): 2485936128

約数和(自身を除く): 1372040464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 14224, 78311, 156622, 313244, 548177, 626488, 1096354, 1252976, 2192708, 4385416, 8770832, 9945497, 19890994, 39781988, 69618479, 79563976, 139236958, 159127952, 278473916, 556947832, 1113895664]

約数ペア:

[(1, 1113895664), (2, 556947832), (4, 278473916), (7, 159127952), (8, 139236958), (14, 79563976), (16, 69618479), (28, 39781988), (56, 19890994), (112, 9945497), (127, 8770832), (254, 4385416), (508, 2192708), (889, 1252976), (1016, 1096354), (1778, 626488), (2032, 548177), (3556, 313244), (7112, 156622), (14224, 78311)]