8204478352

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2363041}}^1$

素因数の和:2363087

約数の個数: 40

約数和(自身を含む): 18753101312

約数和(自身を除く): 10548622960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 2363041, 4726082, 9452164, 16541287, 18904328, 33082574, 37808656, 66165148, 73254271, 132330296, 146508542, 264660592, 293017084, 512779897, 586034168, 1025559794, 1172068336, 2051119588, 4102239176, 8204478352]

約数ペア:

[(1, 8204478352), (2, 4102239176), (4, 2051119588), (7, 1172068336), (8, 1025559794), (14, 586034168), (16, 512779897), (28, 293017084), (31, 264660592), (56, 146508542), (62, 132330296), (112, 73254271), (124, 66165148), (217, 37808656), (248, 33082574), (434, 18904328), (496, 16541287), (868, 9452164), (1736, 4726082), (3472, 2363041)]