313081812

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{164089}}^1$

素因数の和:164152

約数の個数: 36

約数和(自身を含む): 806338260

約数和(自身を除く): 493256448

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 164089, 328178, 492267, 656356, 984534, 1476801, 1969068, 2953602, 5907204, 8696717, 17393434, 26090151, 34786868, 52180302, 78270453, 104360604, 156540906, 313081812]

約数ペア:

[(1, 313081812), (2, 156540906), (3, 104360604), (4, 78270453), (6, 52180302), (9, 34786868), (12, 26090151), (18, 17393434), (36, 8696717), (53, 5907204), (106, 2953602), (159, 1969068), (212, 1476801), (318, 984534), (477, 656356), (636, 492267), (954, 328178), (1908, 164089)]