1377767568

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{145703}}^1$

素因数の和:145911

約数の個数: 40

約数和(自身を含む): 3577324608

約数和(自身を除く): 2199557040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 145703, 291406, 437109, 582812, 874218, 1165624, 1748436, 2331248, 3496872, 6993744, 28703491, 57406982, 86110473, 114813964, 172220946, 229627928, 344441892, 459255856, 688883784, 1377767568]

約数ペア:

[(1, 1377767568), (2, 688883784), (3, 459255856), (4, 344441892), (6, 229627928), (8, 172220946), (12, 114813964), (16, 86110473), (24, 57406982), (48, 28703491), (197, 6993744), (394, 3496872), (591, 2331248), (788, 1748436), (1182, 1165624), (1576, 874218), (2364, 582812), (3152, 437109), (4728, 291406), (9456, 145703)]