2558045178

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{280303}}^1$

素因数の和:280340

約数の個数: 48

約数和(自身を含む): 6155475840

約数和(自身を除く): 3597430662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 280303, 560606, 840909, 1681818, 2522727, 3643939, 5045454, 7287878, 7568181, 10931817, 15136362, 21863634, 32795451, 47371207, 65590902, 94742414, 98386353, 142113621, 196772706, 284227242, 426340863, 852681726, 1279022589, 2558045178]

約数ペア:

[(1, 2558045178), (2, 1279022589), (3, 852681726), (6, 426340863), (9, 284227242), (13, 196772706), (18, 142113621), (26, 98386353), (27, 94742414), (39, 65590902), (54, 47371207), (78, 32795451), (117, 21863634), (169, 15136362), (234, 10931817), (338, 7568181), (351, 7287878), (507, 5045454), (702, 3643939), (1014, 2522727), (1521, 1681818), (3042, 840909), (4563, 560606), (9126, 280303)]