1555817840796

素因数分解:

$2^2\times 3^1\times {\mathrm{613}}^1\times {\mathrm{2647}}^1\times {\mathrm{79903}}^1$

素因数の和:83170

約数の個数: 48

約数和(自身を含む): 3637582936064

約数和(自身を除く): 2081765095268

約数列:

[1, 2, 3, 4, 6, 12, 613, 1226, 1839, 2452, 2647, 3678, 5294, 7356, 7941, 10588, 15882, 31764, 79903, 159806, 239709, 319612, 479418, 958836, 1622611, 3245222, 4867833, 6490444, 9735666, 19471332, 48980539, 97961078, 146941617, 195922156, 211503241, 293883234, 423006482, 587766468, 634509723, 846012964, 1269019446, 2538038892, 129651486733, 259302973466, 388954460199, 518605946932, 777908920398, 1555817840796]

約数ペア:

[(1, 1555817840796), (2, 777908920398), (3, 518605946932), (4, 388954460199), (6, 259302973466), (12, 129651486733), (613, 2538038892), (1226, 1269019446), (1839, 846012964), (2452, 634509723), (2647, 587766468), (3678, 423006482), (5294, 293883234), (7356, 211503241), (7941, 195922156), (10588, 146941617), (15882, 97961078), (31764, 48980539), (79903, 19471332), (159806, 9735666), (239709, 6490444), (319612, 4867833), (479418, 3245222), (958836, 1622611)]