340553696

素因数分解:

$2^5\times 7^1\times {\mathrm{1520329}}^1$

素因数の和:1520346

約数の個数: 24

約数和(自身を含む): 766246320

約数和(自身を除く): 425692624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1520329, 3040658, 6081316, 10642303, 12162632, 21284606, 24325264, 42569212, 48650528, 85138424, 170276848, 340553696]

約数ペア:

[(1, 340553696), (2, 170276848), (4, 85138424), (7, 48650528), (8, 42569212), (14, 24325264), (16, 21284606), (28, 12162632), (32, 10642303), (56, 6081316), (112, 3040658), (224, 1520329)]