1440523452

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1\times {\mathrm{2591}}^1$

素因数の和:3138

約数の個数: 48

約数和(自身を含む): 3401782272

約数和(自身を除く): 1961258820

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 433, 642, 866, 1284, 1299, 1732, 2591, 2598, 5182, 5196, 7773, 10364, 15546, 31092, 46331, 92662, 138993, 185324, 277237, 277986, 554474, 555972, 831711, 1108948, 1121903, 1663422, 2243806, 3326844, 3365709, 4487612, 6731418, 13462836, 120043621, 240087242, 360130863, 480174484, 720261726, 1440523452]

約数ペア:

[(1, 1440523452), (2, 720261726), (3, 480174484), (4, 360130863), (6, 240087242), (12, 120043621), (107, 13462836), (214, 6731418), (321, 4487612), (428, 3365709), (433, 3326844), (642, 2243806), (866, 1663422), (1284, 1121903), (1299, 1108948), (1732, 831711), (2591, 555972), (2598, 554474), (5182, 277986), (5196, 277237), (7773, 185324), (10364, 138993), (15546, 92662), (31092, 46331)]