18714406673039

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{881}}^1\times {\mathrm{1301}}^1$

素因数の和:2769

約数の個数: 96

約数和(自身を含む): 24236800995456

約数和(自身を除く): 5522394322417

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 521, 847, 881, 1301, 2849, 3647, 4477, 5731, 6167, 9107, 9691, 14311, 19277, 31339, 32597, 40117, 48137, 63041, 67837, 100177, 106601, 134939, 157421, 212047, 228179, 336959, 358567, 441287, 459001, 529507, 677821, 746207, 1101947, 1146181, 1484329, 2332517, 2509969, 3213007, 3706549, 3944237, 4744747, 5049011, 5824577, 7456031, 8023267, 12607991, 16327619, 16983037, 25079377, 27609659, 35343077, 40772039, 42408697, 52192217, 55539121, 82016341, 88255937, 118881259, 138687901, 175555639, 186813407, 275873147, 296860879, 388773847, 466495667, 574114387, 597160301, 970815307, 1307693849, 1931112029, 2054947477, 3034604617, 3265469669, 4180122107, 5131452337, 6568763311, 14384632339, 21242232319, 22094931137, 35920166359, 45981343177, 72256396421, 154664517959, 243044242507, 505794774947, 1701309697549, 2673486667577, 18714406673039]

約数ペア:

[(1, 18714406673039), (7, 2673486667577), (11, 1701309697549), (37, 505794774947), (77, 243044242507), (121, 154664517959), (259, 72256396421), (407, 45981343177), (521, 35920166359), (847, 22094931137), (881, 21242232319), (1301, 14384632339), (2849, 6568763311), (3647, 5131452337), (4477, 4180122107), (5731, 3265469669), (6167, 3034604617), (9107, 2054947477), (9691, 1931112029), (14311, 1307693849), (19277, 970815307), (31339, 597160301), (32597, 574114387), (40117, 466495667), (48137, 388773847), (63041, 296860879), (67837, 275873147), (100177, 186813407), (106601, 175555639), (134939, 138687901), (157421, 118881259), (212047, 88255937), (228179, 82016341), (336959, 55539121), (358567, 52192217), (441287, 42408697), (459001, 40772039), (529507, 35343077), (677821, 27609659), (746207, 25079377), (1101947, 16983037), (1146181, 16327619), (1484329, 12607991), (2332517, 8023267), (2509969, 7456031), (3213007, 5824577), (3706549, 5049011), (3944237, 4744747)]