514727892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{680857}}^1$

素因数の和:680877

約数の個数: 48

約数和(自身を含む): 1525121920

約数和(自身を除く): 1010394028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 680857, 1361714, 2042571, 2723428, 4085142, 4765999, 6127713, 8170284, 9531998, 12255426, 14297997, 18383139, 19063996, 24510852, 28595994, 36766278, 42893991, 57191988, 73532556, 85787982, 128681973, 171575964, 257363946, 514727892]

約数ペア:

[(1, 514727892), (2, 257363946), (3, 171575964), (4, 128681973), (6, 85787982), (7, 73532556), (9, 57191988), (12, 42893991), (14, 36766278), (18, 28595994), (21, 24510852), (27, 19063996), (28, 18383139), (36, 14297997), (42, 12255426), (54, 9531998), (63, 8170284), (84, 6127713), (108, 4765999), (126, 4085142), (189, 2723428), (252, 2042571), (378, 1361714), (756, 680857)]