1215693744

素因数分解:

$2^4\times 3^1\times {\mathrm{25326953}}^1$

素因数の和:25326964

約数の個数: 20

約数和(自身を含む): 3140542296

約数和(自身を除く): 1924848552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 25326953, 50653906, 75980859, 101307812, 151961718, 202615624, 303923436, 405231248, 607846872, 1215693744]

約数ペア:

[(1, 1215693744), (2, 607846872), (3, 405231248), (4, 303923436), (6, 202615624), (8, 151961718), (12, 101307812), (16, 75980859), (24, 50653906), (48, 25326953)]