79427264548

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{1275899}}^1$

素因数の和:1276179

約数の個数: 24

約数和(自身を含む): 141471792000

約数和(自身を除く): 62044527452

約数列:

[1, 2, 4, 79, 158, 197, 316, 394, 788, 15563, 31126, 62252, 1275899, 2551798, 5103596, 100796021, 201592042, 251352103, 403184084, 502704206, 1005408412, 19856816137, 39713632274, 79427264548]

約数ペア:

[(1, 79427264548), (2, 39713632274), (4, 19856816137), (79, 1005408412), (158, 502704206), (197, 403184084), (316, 251352103), (394, 201592042), (788, 100796021), (15563, 5103596), (31126, 2551798), (62252, 1275899)]