285045824

素因数分解:

$2^6\times 7^1\times {\mathrm{636263}}^1$

素因数の和:636282

約数の個数: 28

約数和(自身を含む): 646444224

約数和(自身を除く): 361398400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 636263, 1272526, 2545052, 4453841, 5090104, 8907682, 10180208, 17815364, 20360416, 35630728, 40720832, 71261456, 142522912, 285045824]

約数ペア:

[(1, 285045824), (2, 142522912), (4, 71261456), (7, 40720832), (8, 35630728), (14, 20360416), (16, 17815364), (28, 10180208), (32, 8907682), (56, 5090104), (64, 4453841), (112, 2545052), (224, 1272526), (448, 636263)]