220446036

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{15823}}^1$

素因数の和:15882

約数の個数: 60

約数和(自身を含む): 589728832

約数和(自身を除く): 369282796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 13932, 15823, 31646, 47469, 63292, 94938, 142407, 189876, 284814, 427221, 569628, 680389, 854442, 1281663, 1360778, 1708884, 2041167, 2563326, 2721556, 4082334, 5126652, 6123501, 8164668, 12247002, 18370503, 24494004, 36741006, 55111509, 73482012, 110223018, 220446036]

約数ペア:

[(1, 220446036), (2, 110223018), (3, 73482012), (4, 55111509), (6, 36741006), (9, 24494004), (12, 18370503), (18, 12247002), (27, 8164668), (36, 6123501), (43, 5126652), (54, 4082334), (81, 2721556), (86, 2563326), (108, 2041167), (129, 1708884), (162, 1360778), (172, 1281663), (258, 854442), (324, 680389), (387, 569628), (516, 427221), (774, 284814), (1161, 189876), (1548, 142407), (2322, 94938), (3483, 63292), (4644, 47469), (6966, 31646), (13932, 15823)]