12528090396

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{549767}}^1$

素因数の和:549991

約数の個数: 48

約数和(自身を含む): 32634228480

約数和(自身を除く): 20106138084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 5697, 7596, 11394, 22788, 549767, 1099534, 1649301, 2199068, 3298602, 4947903, 6597204, 9895806, 14843709, 19791612, 29687418, 59374836, 116000837, 232001674, 348002511, 464003348, 696005022, 1044007533, 1392010044, 2088015066, 3132022599, 4176030132, 6264045198, 12528090396]

約数ペア:

[(1, 12528090396), (2, 6264045198), (3, 4176030132), (4, 3132022599), (6, 2088015066), (9, 1392010044), (12, 1044007533), (18, 696005022), (27, 464003348), (36, 348002511), (54, 232001674), (108, 116000837), (211, 59374836), (422, 29687418), (633, 19791612), (844, 14843709), (1266, 9895806), (1899, 6597204), (2532, 4947903), (3798, 3298602), (5697, 2199068), (7596, 1649301), (11394, 1099534), (22788, 549767)]