1206551812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{264827}}^1$

素因数の和:264915

約数の個数: 24

約数和(自身を含む): 2269046304

約数和(自身を除く): 1062494492

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 264827, 529654, 1059308, 4502059, 9004118, 17743409, 18008236, 35486818, 70973636, 301637953, 603275906, 1206551812]

約数ペア:

[(1, 1206551812), (2, 603275906), (4, 301637953), (17, 70973636), (34, 35486818), (67, 18008236), (68, 17743409), (134, 9004118), (268, 4502059), (1139, 1059308), (2278, 529654), (4556, 264827)]