7788652136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{127549}}^1$

素因数の和:128021

約数の個数: 32

約数和(自身を含む): 15497325000

約数和(自身を除く): 7708672864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 449, 898, 1796, 3592, 7633, 15266, 30532, 61064, 127549, 255098, 510196, 1020392, 2168333, 4336666, 8673332, 17346664, 57269501, 114539002, 229078004, 458156008, 973581517, 1947163034, 3894326068, 7788652136]

約数ペア:

[(1, 7788652136), (2, 3894326068), (4, 1947163034), (8, 973581517), (17, 458156008), (34, 229078004), (68, 114539002), (136, 57269501), (449, 17346664), (898, 8673332), (1796, 4336666), (3592, 2168333), (7633, 1020392), (15266, 510196), (30532, 255098), (61064, 127549)]