865004508

素因数分解:

$2^2\times 3^4\times {\mathrm{2669767}}^1$

素因数の和:2669783

約数の個数: 30

約数和(自身を含む): 2261293496

約数和(自身を除く): 1396288988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2669767, 5339534, 8009301, 10679068, 16018602, 24027903, 32037204, 48055806, 72083709, 96111612, 144167418, 216251127, 288334836, 432502254, 865004508]

約数ペア:

[(1, 865004508), (2, 432502254), (3, 288334836), (4, 216251127), (6, 144167418), (9, 96111612), (12, 72083709), (18, 48055806), (27, 32037204), (36, 24027903), (54, 16018602), (81, 10679068), (108, 8009301), (162, 5339534), (324, 2669767)]