12406131248

素因数分解:

$2^4\times 7^2\times {\mathrm{1009}}^1\times {\mathrm{15683}}^1$

素因数の和:16714

約数の個数: 60

約数和(自身を含む): 27990764280

約数和(自身を除く): 15584633032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1009, 2018, 4036, 7063, 8072, 14126, 15683, 16144, 28252, 31366, 49441, 56504, 62732, 98882, 109781, 113008, 125464, 197764, 219562, 250928, 395528, 439124, 768467, 791056, 878248, 1536934, 1756496, 3073868, 6147736, 12295472, 15824147, 31648294, 63296588, 110769029, 126593176, 221538058, 253186352, 443076116, 775383203, 886152232, 1550766406, 1772304464, 3101532812, 6203065624, 12406131248]

約数ペア:

[(1, 12406131248), (2, 6203065624), (4, 3101532812), (7, 1772304464), (8, 1550766406), (14, 886152232), (16, 775383203), (28, 443076116), (49, 253186352), (56, 221538058), (98, 126593176), (112, 110769029), (196, 63296588), (392, 31648294), (784, 15824147), (1009, 12295472), (2018, 6147736), (4036, 3073868), (7063, 1756496), (8072, 1536934), (14126, 878248), (15683, 791056), (16144, 768467), (28252, 439124), (31366, 395528), (49441, 250928), (56504, 219562), (62732, 197764), (98882, 125464), (109781, 113008)]