2194239327952

素因数分解:

$2^4\times 7^2\times {\mathrm{3109}}^1\times {\mathrm{900217}}^1$

素因数の和:903348

約数の個数: 60

約数和(自身を含む): 4947030990660

約数和(自身を除く): 2752791662708

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3109, 6218, 12436, 21763, 24872, 43526, 49744, 87052, 152341, 174104, 304682, 348208, 609364, 900217, 1218728, 1800434, 2437456, 3600868, 6301519, 7201736, 12603038, 14403472, 25206076, 44110633, 50412152, 88221266, 100824304, 176442532, 352885064, 705770128, 2798774653, 5597549306, 11195098612, 19591422571, 22390197224, 39182845142, 44780394448, 78365690284, 137139957997, 156731380568, 274279915994, 313462761136, 548559831988, 1097119663976, 2194239327952]

約数ペア:

[(1, 2194239327952), (2, 1097119663976), (4, 548559831988), (7, 313462761136), (8, 274279915994), (14, 156731380568), (16, 137139957997), (28, 78365690284), (49, 44780394448), (56, 39182845142), (98, 22390197224), (112, 19591422571), (196, 11195098612), (392, 5597549306), (784, 2798774653), (3109, 705770128), (6218, 352885064), (12436, 176442532), (21763, 100824304), (24872, 88221266), (43526, 50412152), (49744, 44110633), (87052, 25206076), (152341, 14403472), (174104, 12603038), (304682, 7201736), (348208, 6301519), (609364, 3600868), (900217, 2437456), (1218728, 1800434)]