827831892

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1\times {\mathrm{1289}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 1954814400

約数和(自身を除く): 1126982508

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 491, 654, 982, 1289, 1308, 1473, 1964, 2578, 2946, 3867, 5156, 5892, 7734, 15468, 53519, 107038, 140501, 160557, 214076, 281002, 321114, 421503, 562004, 632899, 642228, 843006, 1265798, 1686012, 1898697, 2531596, 3797394, 7594788, 68985991, 137971982, 206957973, 275943964, 413915946, 827831892]

約数ペア:

[(1, 827831892), (2, 413915946), (3, 275943964), (4, 206957973), (6, 137971982), (12, 68985991), (109, 7594788), (218, 3797394), (327, 2531596), (436, 1898697), (491, 1686012), (654, 1265798), (982, 843006), (1289, 642228), (1308, 632899), (1473, 562004), (1964, 421503), (2578, 321114), (2946, 281002), (3867, 214076), (5156, 160557), (5892, 140501), (7734, 107038), (15468, 53519)]