248967756

素因数分解:

$2^2\times 3^4\times {\mathrm{768419}}^1$

素因数の和:768435

約数の個数: 30

約数和(自身を含む): 650851740

約数和(自身を除く): 401883984

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 768419, 1536838, 2305257, 3073676, 4610514, 6915771, 9221028, 13831542, 20747313, 27663084, 41494626, 62241939, 82989252, 124483878, 248967756]

約数ペア:

[(1, 248967756), (2, 124483878), (3, 82989252), (4, 62241939), (6, 41494626), (9, 27663084), (12, 20747313), (18, 13831542), (27, 9221028), (36, 6915771), (54, 4610514), (81, 3073676), (108, 2305257), (162, 1536838), (324, 768419)]