1638817104

素因数分解:

$2^4\times 3^1\times {\mathrm{857}}^1\times {\mathrm{39839}}^1$

素因数の和:40707

約数の個数: 40

約数和(自身を含む): 4238657280

約数和(自身を除く): 2599840176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 857, 1714, 2571, 3428, 5142, 6856, 10284, 13712, 20568, 39839, 41136, 79678, 119517, 159356, 239034, 318712, 478068, 637424, 956136, 1912272, 34142023, 68284046, 102426069, 136568092, 204852138, 273136184, 409704276, 546272368, 819408552, 1638817104]

約数ペア:

[(1, 1638817104), (2, 819408552), (3, 546272368), (4, 409704276), (6, 273136184), (8, 204852138), (12, 136568092), (16, 102426069), (24, 68284046), (48, 34142023), (857, 1912272), (1714, 956136), (2571, 637424), (3428, 478068), (5142, 318712), (6856, 239034), (10284, 159356), (13712, 119517), (20568, 79678), (39839, 41136)]