304842944

素因数分解:

$2^6\times 7^1\times {\mathrm{680453}}^1$

素因数の和:680472

約数の個数: 28

約数和(自身を含む): 691341264

約数和(自身を除く): 386498320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 680453, 1360906, 2721812, 4763171, 5443624, 9526342, 10887248, 19052684, 21774496, 38105368, 43548992, 76210736, 152421472, 304842944]

約数ペア:

[(1, 304842944), (2, 152421472), (4, 76210736), (7, 43548992), (8, 38105368), (14, 21774496), (16, 19052684), (28, 10887248), (32, 9526342), (56, 5443624), (64, 4763171), (112, 2721812), (224, 1360906), (448, 680453)]