313888977508

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1\times {\mathrm{4481}}^1$

素因数の和:5284

約数の個数: 48

約数和(自身を含む): 555973383168

約数和(自身を除く): 242084405660

約数列:

[1, 2, 4, 191, 277, 331, 382, 554, 662, 764, 1108, 1324, 4481, 8962, 17924, 52907, 63221, 91687, 105814, 126442, 183374, 211628, 252884, 366748, 855871, 1241237, 1483211, 1711742, 2482474, 2966422, 3423484, 4964948, 5932844, 17512217, 35024434, 70048868, 237076267, 283293301, 410849447, 474152534, 566586602, 821698894, 948305068, 1133173204, 1643397788, 78472244377, 156944488754, 313888977508]

約数ペア:

[(1, 313888977508), (2, 156944488754), (4, 78472244377), (191, 1643397788), (277, 1133173204), (331, 948305068), (382, 821698894), (554, 566586602), (662, 474152534), (764, 410849447), (1108, 283293301), (1324, 237076267), (4481, 70048868), (8962, 35024434), (17924, 17512217), (52907, 5932844), (63221, 4964948), (91687, 3423484), (105814, 2966422), (126442, 2482474), (183374, 1711742), (211628, 1483211), (252884, 1241237), (366748, 855871)]