1379490138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2917}}^1$

素因数の和:3028

約数の個数: 96

約数和(自身を含む): 3364897536

約数和(自身を除く): 1985407398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 47, 78, 86, 94, 117, 129, 141, 234, 258, 282, 387, 423, 559, 611, 774, 846, 1118, 1222, 1677, 1833, 2021, 2917, 3354, 3666, 4042, 5031, 5499, 5834, 6063, 8751, 10062, 10998, 12126, 17502, 18189, 26253, 26273, 36378, 37921, 52506, 52546, 75842, 78819, 113763, 125431, 137099, 157638, 227526, 236457, 250862, 274198, 341289, 376293, 411297, 472914, 682578, 752586, 822594, 1128879, 1233891, 1630603, 1782287, 2257758, 2467782, 3261206, 3564574, 4891809, 5346861, 5895257, 9783618, 10693722, 11790514, 14675427, 16040583, 17685771, 29350854, 32081166, 35371542, 53057313, 76638341, 106114626, 153276682, 229915023, 459830046, 689745069, 1379490138]

約数ペア:

[(1, 1379490138), (2, 689745069), (3, 459830046), (6, 229915023), (9, 153276682), (13, 106114626), (18, 76638341), (26, 53057313), (39, 35371542), (43, 32081166), (47, 29350854), (78, 17685771), (86, 16040583), (94, 14675427), (117, 11790514), (129, 10693722), (141, 9783618), (234, 5895257), (258, 5346861), (282, 4891809), (387, 3564574), (423, 3261206), (559, 2467782), (611, 2257758), (774, 1782287), (846, 1630603), (1118, 1233891), (1222, 1128879), (1677, 822594), (1833, 752586), (2021, 682578), (2917, 472914), (3354, 411297), (3666, 376293), (4042, 341289), (5031, 274198), (5499, 250862), (5834, 236457), (6063, 227526), (8751, 157638), (10062, 137099), (10998, 125431), (12126, 113763), (17502, 78819), (18189, 75842), (26253, 52546), (26273, 52506), (36378, 37921)]