1215156952

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1303}}^1\times {\mathrm{2711}}^1$

素因数の和:4063

約数の個数: 32

約数和(自身を含む): 2334055680

約数和(自身を除く): 1118898728

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1303, 2606, 2711, 5212, 5422, 10424, 10844, 21688, 56029, 112058, 116573, 224116, 233146, 448232, 466292, 932584, 3532433, 7064866, 14129732, 28259464, 151894619, 303789238, 607578476, 1215156952]

約数ペア:

[(1, 1215156952), (2, 607578476), (4, 303789238), (8, 151894619), (43, 28259464), (86, 14129732), (172, 7064866), (344, 3532433), (1303, 932584), (2606, 466292), (2711, 448232), (5212, 233146), (5422, 224116), (10424, 116573), (10844, 112058), (21688, 56029)]