678829646656

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11931061}}^1$

素因数の和:11931207

約数の個数: 56

約数和(自身を含む): 1551610750976

約数和(自身を除く): 872781104320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 8128, 14224, 28448, 56896, 11931061, 23862122, 47724244, 83517427, 95448488, 167034854, 190896976, 334069708, 381793952, 668139416, 763587904, 1336278832, 1515244747, 2672557664, 3030489494, 5345115328, 6060978988, 10606713229, 12121957976, 21213426458, 24243915952, 42426852916, 48487831904, 84853705832, 96975663808, 169707411664, 339414823328, 678829646656]

約数ペア:

[(1, 678829646656), (2, 339414823328), (4, 169707411664), (7, 96975663808), (8, 84853705832), (14, 48487831904), (16, 42426852916), (28, 24243915952), (32, 21213426458), (56, 12121957976), (64, 10606713229), (112, 6060978988), (127, 5345115328), (224, 3030489494), (254, 2672557664), (448, 1515244747), (508, 1336278832), (889, 763587904), (1016, 668139416), (1778, 381793952), (2032, 334069708), (3556, 190896976), (4064, 167034854), (7112, 95448488), (8128, 83517427), (14224, 47724244), (28448, 23862122), (56896, 11931061)]