9739768486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{3329}}^1$

素因数の和:4021

約数の個数: 64

約数和(自身を含む): 18643737600

約数和(自身を除く): 8903969114

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 647, 1294, 2261, 3329, 4522, 4529, 6658, 9058, 10999, 12293, 21998, 23303, 24586, 46606, 56593, 63251, 76993, 86051, 113186, 126502, 153986, 172102, 208981, 396151, 417962, 442757, 792302, 885514, 1075267, 1462867, 2150534, 2153863, 2925734, 4307726, 7526869, 15053738, 15077041, 30154082, 36615671, 40923397, 73231342, 81846794, 256309697, 286463779, 512619394, 572927558, 695697749, 1391395498, 4869884243, 9739768486]

約数ペア:

[(1, 9739768486), (2, 4869884243), (7, 1391395498), (14, 695697749), (17, 572927558), (19, 512619394), (34, 286463779), (38, 256309697), (119, 81846794), (133, 73231342), (238, 40923397), (266, 36615671), (323, 30154082), (646, 15077041), (647, 15053738), (1294, 7526869), (2261, 4307726), (3329, 2925734), (4522, 2153863), (4529, 2150534), (6658, 1462867), (9058, 1075267), (10999, 885514), (12293, 792302), (21998, 442757), (23303, 417962), (24586, 396151), (46606, 208981), (56593, 172102), (63251, 153986), (76993, 126502), (86051, 113186)]