1399841712

素因数分解:

$2^4\times 3^2\times {\mathrm{9721123}}^1$

素因数の和:9721137

約数の個数: 30

約数和(自身を含む): 3917612972

約数和(自身を除く): 2517771260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9721123, 19442246, 29163369, 38884492, 58326738, 77768984, 87490107, 116653476, 155537968, 174980214, 233306952, 349960428, 466613904, 699920856, 1399841712]

約数ペア:

[(1, 1399841712), (2, 699920856), (3, 466613904), (4, 349960428), (6, 233306952), (8, 174980214), (9, 155537968), (12, 116653476), (16, 87490107), (18, 77768984), (24, 58326738), (36, 38884492), (48, 29163369), (72, 19442246), (144, 9721123)]