2480811256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4027291}}^1$

素因数の和:4027315

約数の個数: 32

約数和(自身を含む): 5799300480

約数和(自身を除く): 3318489224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 4027291, 8054582, 16109164, 28191037, 32218328, 44300201, 56382074, 88600402, 112764148, 177200804, 225528296, 310101407, 354401608, 620202814, 1240405628, 2480811256]

約数ペア:

[(1, 2480811256), (2, 1240405628), (4, 620202814), (7, 354401608), (8, 310101407), (11, 225528296), (14, 177200804), (22, 112764148), (28, 88600402), (44, 56382074), (56, 44300201), (77, 32218328), (88, 28191037), (154, 16109164), (308, 8054582), (616, 4027291)]