4368745864

素因数分解:

$2^3\times 7^1\times {\mathrm{647}}^1\times {\mathrm{120577}}^1$

素因数の和:121237

約数の個数: 32

約数和(自身を含む): 9376145280

約数和(自身を除く): 5007399416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 647, 1294, 2588, 4529, 5176, 9058, 18116, 36232, 120577, 241154, 482308, 844039, 964616, 1688078, 3376156, 6752312, 78013319, 156026638, 312053276, 546093233, 624106552, 1092186466, 2184372932, 4368745864]

約数ペア:

[(1, 4368745864), (2, 2184372932), (4, 1092186466), (7, 624106552), (8, 546093233), (14, 312053276), (28, 156026638), (56, 78013319), (647, 6752312), (1294, 3376156), (2588, 1688078), (4529, 964616), (5176, 844039), (9058, 482308), (18116, 241154), (36232, 120577)]