505484824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131363}}^1$

素因数の和:131419

約数の個数: 32

約数和(自身を含む): 1048284720

約数和(自身を除く): 542799896

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 131363, 262726, 525452, 1050904, 1707719, 3415438, 4860431, 6830876, 9720862, 13661752, 19441724, 38883448, 63185603, 126371206, 252742412, 505484824]

約数ペア:

[(1, 505484824), (2, 252742412), (4, 126371206), (8, 63185603), (13, 38883448), (26, 19441724), (37, 13661752), (52, 9720862), (74, 6830876), (104, 4860431), (148, 3415438), (296, 1707719), (481, 1050904), (962, 525452), (1924, 262726), (3848, 131363)]