338344292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19081}}^1$

素因数の和:19140

約数の個数: 48

約数和(自身を含む): 718093824

約数和(自身を除く): 379749532

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 8866, 17732, 19081, 38162, 76324, 209891, 248053, 419782, 496106, 591511, 839564, 992212, 1183022, 2366044, 2728583, 5457166, 6506621, 7689643, 10914332, 13013242, 15379286, 26026484, 30758572, 84586073, 169172146, 338344292]

約数ペア:

[(1, 338344292), (2, 169172146), (4, 84586073), (11, 30758572), (13, 26026484), (22, 15379286), (26, 13013242), (31, 10914332), (44, 7689643), (52, 6506621), (62, 5457166), (124, 2728583), (143, 2366044), (286, 1183022), (341, 992212), (403, 839564), (572, 591511), (682, 496106), (806, 419782), (1364, 248053), (1612, 209891), (4433, 76324), (8866, 38162), (17732, 19081)]