266527232

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{5849}}^1$

素因数の和:5956

約数の個数: 40

約数和(自身を含む): 538609500

約数和(自身を除く): 272082268

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1424, 2848, 5696, 5849, 11392, 11698, 22784, 23396, 45568, 46792, 93584, 187168, 374336, 520561, 748672, 1041122, 1497344, 2082244, 2994688, 4164488, 8328976, 16657952, 33315904, 66631808, 133263616, 266527232]

約数ペア:

[(1, 266527232), (2, 133263616), (4, 66631808), (8, 33315904), (16, 16657952), (32, 8328976), (64, 4164488), (89, 2994688), (128, 2082244), (178, 1497344), (256, 1041122), (356, 748672), (512, 520561), (712, 374336), (1424, 187168), (2848, 93584), (5696, 46792), (5849, 45568), (11392, 23396), (11698, 22784)]