320199236496

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{51711763}}^1$

素因数の和:51711820

約数の個数: 60

約数和(自身を含む): 916952999248

約数和(自身を除く): 596753762752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 51711763, 103423526, 155135289, 206847052, 310270578, 413694104, 465405867, 620541156, 827388208, 930811734, 1241082312, 1861623468, 2223605809, 2482164624, 3723246936, 4447211618, 6670817427, 7446493872, 8894423236, 13341634854, 17788846472, 20012452281, 26683269708, 35577692944, 40024904562, 53366539416, 80049809124, 106733078832, 160099618248, 320199236496]

約数ペア:

[(1, 320199236496), (2, 160099618248), (3, 106733078832), (4, 80049809124), (6, 53366539416), (8, 40024904562), (9, 35577692944), (12, 26683269708), (16, 20012452281), (18, 17788846472), (24, 13341634854), (36, 8894423236), (43, 7446493872), (48, 6670817427), (72, 4447211618), (86, 3723246936), (129, 2482164624), (144, 2223605809), (172, 1861623468), (258, 1241082312), (344, 930811734), (387, 827388208), (516, 620541156), (688, 465405867), (774, 413694104), (1032, 310270578), (1548, 206847052), (2064, 155135289), (3096, 103423526), (6192, 51711763)]