8584573240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4049327}}^1$

素因数の和:4049391

約数の個数: 32

約数和(自身を含む): 19679734080

約数和(自身を除く): 11095160840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 4049327, 8098654, 16197308, 20246635, 32394616, 40493270, 80986540, 161973080, 214614331, 429228662, 858457324, 1073071655, 1716914648, 2146143310, 4292286620, 8584573240]

約数ペア:

[(1, 8584573240), (2, 4292286620), (4, 2146143310), (5, 1716914648), (8, 1073071655), (10, 858457324), (20, 429228662), (40, 214614331), (53, 161973080), (106, 80986540), (212, 40493270), (265, 32394616), (424, 20246635), (530, 16197308), (1060, 8098654), (2120, 4049327)]