5421931712

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{2161}}^1$

素因数の和:2569

約数の個数: 56

約数和(自身を含む): 10873130400

約数和(自身を除く): 5451198688

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 199, 394, 398, 788, 796, 1576, 1592, 2161, 3152, 3184, 4322, 6304, 6368, 8644, 12608, 12736, 17288, 34576, 39203, 69152, 78406, 138304, 156812, 313624, 425717, 430039, 627248, 851434, 860078, 1254496, 1702868, 1720156, 2508992, 3405736, 3440312, 6811472, 6880624, 13622944, 13761248, 27245888, 27522496, 84717683, 169435366, 338870732, 677741464, 1355482928, 2710965856, 5421931712]

約数ペア:

[(1, 5421931712), (2, 2710965856), (4, 1355482928), (8, 677741464), (16, 338870732), (32, 169435366), (64, 84717683), (197, 27522496), (199, 27245888), (394, 13761248), (398, 13622944), (788, 6880624), (796, 6811472), (1576, 3440312), (1592, 3405736), (2161, 2508992), (3152, 1720156), (3184, 1702868), (4322, 1254496), (6304, 860078), (6368, 851434), (8644, 627248), (12608, 430039), (12736, 425717), (17288, 313624), (34576, 156812), (39203, 138304), (69152, 78406)]