2147708752

素因数分解:

$2^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{65447}}^1$

素因数の和:65755

約数の個数: 40

約数和(自身を含む): 4771944576

約数和(自身を除く): 2624235824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 586, 1172, 2051, 2344, 4102, 4688, 8204, 16408, 32816, 65447, 130894, 261788, 458129, 523576, 916258, 1047152, 1832516, 3665032, 7330064, 19175971, 38351942, 76703884, 134231797, 153407768, 268463594, 306815536, 536927188, 1073854376, 2147708752]

約数ペア:

[(1, 2147708752), (2, 1073854376), (4, 536927188), (7, 306815536), (8, 268463594), (14, 153407768), (16, 134231797), (28, 76703884), (56, 38351942), (112, 19175971), (293, 7330064), (586, 3665032), (1172, 1832516), (2051, 1047152), (2344, 916258), (4102, 523576), (4688, 458129), (8204, 261788), (16408, 130894), (32816, 65447)]