447481908

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{32119}}^1$

素因数の和:32178

約数の個数: 60

約数和(自身を含む): 1197048160

約数和(自身を除く): 749566252

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, 32119, 64238, 96357, 128476, 192714, 289071, 385428, 578142, 867213, 1156284, 1381117, 1734426, 2601639, 2762234, 3468852, 4143351, 5203278, 5524468, 8286702, 10406556, 12430053, 16573404, 24860106, 37290159, 49720212, 74580318, 111870477, 149160636, 223740954, 447481908]

約数ペア:

[(1, 447481908), (2, 223740954), (3, 149160636), (4, 111870477), (6, 74580318), (9, 49720212), (12, 37290159), (18, 24860106), (27, 16573404), (36, 12430053), (43, 10406556), (54, 8286702), (81, 5524468), (86, 5203278), (108, 4143351), (129, 3468852), (162, 2762234), (172, 2601639), (258, 1734426), (324, 1381117), (387, 1156284), (516, 867213), (774, 578142), (1161, 385428), (1548, 289071), (2322, 192714), (3483, 128476), (4644, 96357), (6966, 64238), (13932, 32119)]