9701619568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{199261}}^1$

素因数の和:199465

約数の個数: 40

約数和(自身を含む): 20013875280

約数和(自身を除く): 10312255712

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 179, 272, 358, 716, 1432, 2864, 3043, 6086, 12172, 24344, 48688, 199261, 398522, 797044, 1594088, 3188176, 3387437, 6774874, 13549748, 27099496, 35667719, 54198992, 71335438, 142670876, 285341752, 570683504, 606351223, 1212702446, 2425404892, 4850809784, 9701619568]

約数ペア:

[(1, 9701619568), (2, 4850809784), (4, 2425404892), (8, 1212702446), (16, 606351223), (17, 570683504), (34, 285341752), (68, 142670876), (136, 71335438), (179, 54198992), (272, 35667719), (358, 27099496), (716, 13549748), (1432, 6774874), (2864, 3387437), (3043, 3188176), (6086, 1594088), (12172, 797044), (24344, 398522), (48688, 199261)]