289740034

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1\times {\mathrm{2239}}^1$

素因数の和:3057

約数の個数: 16

約数和(自身を含む): 440294400

約数和(自身を除く): 150554366

約数列:

[1, 2, 89, 178, 727, 1454, 2239, 4478, 64703, 129406, 199271, 398542, 1627753, 3255506, 144870017, 289740034]

約数ペア:

[(1, 289740034), (2, 144870017), (89, 3255506), (178, 1627753), (727, 398542), (1454, 199271), (2239, 129406), (4478, 64703)]