285664248

素因数分解:

$2^3\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{3533}}^1$

素因数の和:4668

約数の個数: 48

約数和(自身を含む): 774582120

約数和(自身を除く): 488917872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1123, 2246, 3369, 3533, 4492, 6738, 7066, 8984, 10107, 10599, 13476, 14132, 20214, 21198, 26952, 28264, 31797, 40428, 42396, 63594, 80856, 84792, 127188, 254376, 3967559, 7935118, 11902677, 15870236, 23805354, 31740472, 35708031, 47610708, 71416062, 95221416, 142832124, 285664248]

約数ペア:

[(1, 285664248), (2, 142832124), (3, 95221416), (4, 71416062), (6, 47610708), (8, 35708031), (9, 31740472), (12, 23805354), (18, 15870236), (24, 11902677), (36, 7935118), (72, 3967559), (1123, 254376), (2246, 127188), (3369, 84792), (3533, 80856), (4492, 63594), (6738, 42396), (7066, 40428), (8984, 31797), (10107, 28264), (10599, 26952), (13476, 21198), (14132, 20214)]