2016248253656

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{56521873}}^1$

素因数の和:56521913

約数の個数: 64

約数和(自身を含む): 4747837416000

約数和(自身を除く): 2731589162344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2548, 2744, 4459, 5096, 8918, 17836, 35672, 56521873, 113043746, 226087492, 395653111, 452174984, 734784349, 791306222, 1469568698, 1582612444, 2769571777, 2939137396, 3165224888, 5143490443, 5539143554, 5878274792, 10286980886, 11078287108, 19387002439, 20573961772, 22156574216, 36004433101, 38774004878, 41147923544, 72008866202, 77548009756, 144017732404, 155096019512, 252031031707, 288035464808, 504062063414, 1008124126828, 2016248253656]

約数ペア:

[(1, 2016248253656), (2, 1008124126828), (4, 504062063414), (7, 288035464808), (8, 252031031707), (13, 155096019512), (14, 144017732404), (26, 77548009756), (28, 72008866202), (49, 41147923544), (52, 38774004878), (56, 36004433101), (91, 22156574216), (98, 20573961772), (104, 19387002439), (182, 11078287108), (196, 10286980886), (343, 5878274792), (364, 5539143554), (392, 5143490443), (637, 3165224888), (686, 2939137396), (728, 2769571777), (1274, 1582612444), (1372, 1469568698), (2548, 791306222), (2744, 734784349), (4459, 452174984), (5096, 395653111), (8918, 226087492), (17836, 113043746), (35672, 56521873)]