256248224

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{96479}}^1$

素因数の和:96572

約数の個数: 24

約数和(自身を含む): 510572160

約数和(自身を除く): 254323936

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 96479, 192958, 385916, 771832, 1543664, 3087328, 8007757, 16015514, 32031028, 64062056, 128124112, 256248224]

約数ペア:

[(1, 256248224), (2, 128124112), (4, 64062056), (8, 32031028), (16, 16015514), (32, 8007757), (83, 3087328), (166, 1543664), (332, 771832), (664, 385916), (1328, 192958), (2656, 96479)]