512664054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{36877}}^1$

素因数の和:37220

約数の個数: 32

約数和(自身を含む): 1175375616

約数和(自身を除く): 662711562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 13902, 36877, 73754, 110631, 221262, 258139, 516278, 774417, 1548834, 12206287, 24412574, 36618861, 73237722, 85444009, 170888018, 256332027, 512664054]

約数ペア:

[(1, 512664054), (2, 256332027), (3, 170888018), (6, 85444009), (7, 73237722), (14, 36618861), (21, 24412574), (42, 12206287), (331, 1548834), (662, 774417), (993, 516278), (1986, 258139), (2317, 221262), (4634, 110631), (6951, 73754), (13902, 36877)]