2850874028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{1129}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 5224776480

約数和(自身を除く): 2373902452

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 277, 554, 1108, 1129, 2258, 2279, 4516, 4558, 9116, 11911, 14681, 23822, 29362, 47644, 48547, 58724, 59837, 97094, 119674, 194188, 239348, 312733, 625466, 631283, 1250932, 1262566, 2525132, 2572991, 5145982, 10291964, 13447519, 16574849, 26895038, 33149698, 53790076, 66299396, 712718507, 1425437014, 2850874028]

約数ペア:

[(1, 2850874028), (2, 1425437014), (4, 712718507), (43, 66299396), (53, 53790076), (86, 33149698), (106, 26895038), (172, 16574849), (212, 13447519), (277, 10291964), (554, 5145982), (1108, 2572991), (1129, 2525132), (2258, 1262566), (2279, 1250932), (4516, 631283), (4558, 625466), (9116, 312733), (11911, 239348), (14681, 194188), (23822, 119674), (29362, 97094), (47644, 59837), (48547, 58724)]