255796522012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{4943119}}^1$

素因数の和:4943901

約数の個数: 24

約数和(自身を含む): 474598837440

約数和(自身を除く): 218802315428

約数列:

[1, 2, 4, 17, 34, 68, 761, 1522, 3044, 12937, 25874, 51748, 4943119, 9886238, 19772476, 84033023, 168066046, 336132092, 3761713559, 7523427118, 15046854236, 63949130503, 127898261006, 255796522012]

約数ペア:

[(1, 255796522012), (2, 127898261006), (4, 63949130503), (17, 15046854236), (34, 7523427118), (68, 3761713559), (761, 336132092), (1522, 168066046), (3044, 84033023), (12937, 19772476), (25874, 9886238), (51748, 4943119)]