448919912

素因数分解:

$2^3\times 7^1\times {\mathrm{2711}}^1\times {\mathrm{2957}}^1$

素因数の和:5681

約数の個数: 32

約数和(自身を含む): 962651520

約数和(自身を除く): 513731608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2711, 2957, 5422, 5914, 10844, 11828, 18977, 20699, 21688, 23656, 37954, 41398, 75908, 82796, 151816, 165592, 8016427, 16032854, 32065708, 56114989, 64131416, 112229978, 224459956, 448919912]

約数ペア:

[(1, 448919912), (2, 224459956), (4, 112229978), (7, 64131416), (8, 56114989), (14, 32065708), (28, 16032854), (56, 8016427), (2711, 165592), (2957, 151816), (5422, 82796), (5914, 75908), (10844, 41398), (11828, 37954), (18977, 23656), (20699, 21688)]