318115368

素因数分解:

$2^3\times 3^2\times {\mathrm{4418269}}^1$

素因数の和:4418281

約数の個数: 24

約数和(自身を含む): 861562650

約数和(自身を除く): 543447282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4418269, 8836538, 13254807, 17673076, 26509614, 35346152, 39764421, 53019228, 79528842, 106038456, 159057684, 318115368]

約数ペア:

[(1, 318115368), (2, 159057684), (3, 106038456), (4, 79528842), (6, 53019228), (8, 39764421), (9, 35346152), (12, 26509614), (18, 17673076), (24, 13254807), (36, 8836538), (72, 4418269)]