1878655088

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1459}}^1\times {\mathrm{3499}}^1$

素因数の和:4989

約数の個数: 40

約数和(自身を含む): 3801840000

約数和(自身を除く): 1923184912

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1459, 2918, 3499, 5836, 6998, 11672, 13996, 23344, 27992, 33557, 55984, 67114, 80477, 134228, 160954, 268456, 321908, 536912, 643816, 1287632, 5105041, 10210082, 20420164, 40840328, 81680656, 117415943, 234831886, 469663772, 939327544, 1878655088]

約数ペア:

[(1, 1878655088), (2, 939327544), (4, 469663772), (8, 234831886), (16, 117415943), (23, 81680656), (46, 40840328), (92, 20420164), (184, 10210082), (368, 5105041), (1459, 1287632), (2918, 643816), (3499, 536912), (5836, 321908), (6998, 268456), (11672, 160954), (13996, 134228), (23344, 80477), (27992, 67114), (33557, 55984)]