1214271496

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{12473}}^1$

素因数の和:12805

約数の個数: 32

約数和(自身を含む): 2338126560

約数和(自身を除く): 1123855064

約数列:

[1, 2, 4, 8, 43, 86, 172, 283, 344, 566, 1132, 2264, 12169, 12473, 24338, 24946, 48676, 49892, 97352, 99784, 536339, 1072678, 2145356, 3529859, 4290712, 7059718, 14119436, 28238872, 151783937, 303567874, 607135748, 1214271496]

約数ペア:

[(1, 1214271496), (2, 607135748), (4, 303567874), (8, 151783937), (43, 28238872), (86, 14119436), (172, 7059718), (283, 4290712), (344, 3529859), (566, 2145356), (1132, 1072678), (2264, 536339), (12169, 99784), (12473, 97352), (24338, 49892), (24946, 48676)]