7838984322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^2$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 19314876672

約数和(自身を除く): 11475892350

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 67, 78, 93, 117, 127, 134, 186, 201, 234, 254, 279, 381, 402, 403, 558, 603, 762, 806, 871, 1143, 1206, 1209, 1651, 1742, 2077, 2286, 2418, 2613, 3302, 3627, 3937, 4154, 4953, 5226, 6231, 7254, 7839, 7874, 8509, 9906, 11811, 12462, 14859, 15678, 16129, 17018, 18693, 23622, 25527, 27001, 29718, 32258, 35433, 37386, 48387, 51054, 51181, 54002, 70866, 76581, 81003, 96774, 102362, 110617, 145161, 153162, 153543, 162006, 209677, 221234, 243009, 263779, 290322, 307086, 331851, 419354, 460629, 486018, 499999, 527558, 629031, 663702, 791337, 921258, 995553, 999998, 1080643, 1258062, 1499997, 1582674, 1887093, 1991106, 2161286, 2374011, 2999994, 3241929, 3429127, 3774186, 4499991, 4748022, 6483858, 6499987, 6858254, 8999982, 9725787, 10287381, 12999974, 14048359, 19451574, 19499961, 20574762, 28096718, 30862143, 33499933, 38999922, 42145077, 58499883, 61724286, 66999866, 84290154, 100499799, 116999766, 126435231, 200999598, 252870462, 301499397, 435499129, 602998794, 870998258, 1306497387, 2612994774, 3919492161, 7838984322]

約数ペア:

[(1, 7838984322), (2, 3919492161), (3, 2612994774), (6, 1306497387), (9, 870998258), (13, 602998794), (18, 435499129), (26, 301499397), (31, 252870462), (39, 200999598), (62, 126435231), (67, 116999766), (78, 100499799), (93, 84290154), (117, 66999866), (127, 61724286), (134, 58499883), (186, 42145077), (201, 38999922), (234, 33499933), (254, 30862143), (279, 28096718), (381, 20574762), (402, 19499961), (403, 19451574), (558, 14048359), (603, 12999974), (762, 10287381), (806, 9725787), (871, 8999982), (1143, 6858254), (1206, 6499987), (1209, 6483858), (1651, 4748022), (1742, 4499991), (2077, 3774186), (2286, 3429127), (2418, 3241929), (2613, 2999994), (3302, 2374011), (3627, 2161286), (3937, 1991106), (4154, 1887093), (4953, 1582674), (5226, 1499997), (6231, 1258062), (7254, 1080643), (7839, 999998), (7874, 995553), (8509, 921258), (9906, 791337), (11811, 663702), (12462, 629031), (14859, 527558), (15678, 499999), (16129, 486018), (17018, 460629), (18693, 419354), (23622, 331851), (25527, 307086), (27001, 290322), (29718, 263779), (32258, 243009), (35433, 221234), (37386, 209677), (48387, 162006), (51054, 153543), (51181, 153162), (54002, 145161), (70866, 110617), (76581, 102362), (81003, 96774)]