246741568

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{89659}}^1$

素因数の和:89714

約数の個数: 28

約数和(自身を含む): 501020080

約数和(自身を除く): 254278512

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 89659, 179318, 358636, 717272, 1434544, 2869088, 3855337, 5738176, 7710674, 15421348, 30842696, 61685392, 123370784, 246741568]

約数ペア:

[(1, 246741568), (2, 123370784), (4, 61685392), (8, 30842696), (16, 15421348), (32, 7710674), (43, 5738176), (64, 3855337), (86, 2869088), (172, 1434544), (344, 717272), (688, 358636), (1376, 179318), (2752, 89659)]