1329122448

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{66403}}^1$

素因数の和:66556

約数の個数: 60

約数和(自身を含む): 3746513680

約数和(自身を除く): 2417391232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 20016, 66403, 132806, 199209, 265612, 398418, 531224, 597627, 796836, 1062448, 1195254, 1593672, 2390508, 3187344, 4781016, 9230017, 9562032, 18460034, 27690051, 36920068, 55380102, 73840136, 83070153, 110760204, 147680272, 166140306, 221520408, 332280612, 443040816, 664561224, 1329122448]

約数ペア:

[(1, 1329122448), (2, 664561224), (3, 443040816), (4, 332280612), (6, 221520408), (8, 166140306), (9, 147680272), (12, 110760204), (16, 83070153), (18, 73840136), (24, 55380102), (36, 36920068), (48, 27690051), (72, 18460034), (139, 9562032), (144, 9230017), (278, 4781016), (417, 3187344), (556, 2390508), (834, 1593672), (1112, 1195254), (1251, 1062448), (1668, 796836), (2224, 597627), (2502, 531224), (3336, 398418), (5004, 265612), (6672, 199209), (10008, 132806), (20016, 66403)]