1489492000295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{57881}}^1$

素因数の和:58296

約数の個数: 64

約数和(自身を含む): 2063081180160

約数和(自身を除く): 573589179865

約数列:

[1, 5, 13, 19, 65, 67, 95, 247, 311, 335, 871, 1235, 1273, 1555, 4043, 4355, 5909, 6365, 16549, 20215, 20837, 29545, 57881, 76817, 82745, 104185, 270881, 289405, 384085, 395903, 752453, 1099739, 1354405, 1979515, 3762265, 3878027, 5146739, 5498695, 14296607, 18000991, 19390135, 25733695, 50414351, 71483035, 73682513, 90004955, 234012883, 252071755, 342018829, 368412565, 957872669, 1170064415, 1206066397, 1710094145, 4446244777, 4789363345, 6030331985, 15678863161, 22231223885, 22915261543, 78394315805, 114576307715, 297898400059, 1489492000295]

約数ペア:

[(1, 1489492000295), (5, 297898400059), (13, 114576307715), (19, 78394315805), (65, 22915261543), (67, 22231223885), (95, 15678863161), (247, 6030331985), (311, 4789363345), (335, 4446244777), (871, 1710094145), (1235, 1206066397), (1273, 1170064415), (1555, 957872669), (4043, 368412565), (4355, 342018829), (5909, 252071755), (6365, 234012883), (16549, 90004955), (20215, 73682513), (20837, 71483035), (29545, 50414351), (57881, 25733695), (76817, 19390135), (82745, 18000991), (104185, 14296607), (270881, 5498695), (289405, 5146739), (384085, 3878027), (395903, 3762265), (752453, 1979515), (1099739, 1354405)]