738942724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{859}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 1419949440

約数和(自身を除く): 681006716

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 233, 284, 466, 859, 923, 932, 1718, 1846, 3029, 3436, 3692, 6058, 11167, 12116, 16543, 22334, 33086, 44668, 60989, 66172, 121978, 200147, 215059, 243956, 400294, 430118, 792857, 800588, 860236, 1585714, 2601911, 3171428, 5203822, 10407644, 14210437, 28420874, 56841748, 184735681, 369471362, 738942724]

約数ペア:

[(1, 738942724), (2, 369471362), (4, 184735681), (13, 56841748), (26, 28420874), (52, 14210437), (71, 10407644), (142, 5203822), (233, 3171428), (284, 2601911), (466, 1585714), (859, 860236), (923, 800588), (932, 792857), (1718, 430118), (1846, 400294), (3029, 243956), (3436, 215059), (3692, 200147), (6058, 121978), (11167, 66172), (12116, 60989), (16543, 44668), (22334, 33086)]