254252992

素因数分解:

$2^6\times 7^1\times {\mathrm{567529}}^1$

素因数の和:567548

約数の個数: 28

約数和(自身を含む): 576610480

約数和(自身を除く): 322357488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 567529, 1135058, 2270116, 3972703, 4540232, 7945406, 9080464, 15890812, 18160928, 31781624, 36321856, 63563248, 127126496, 254252992]

約数ペア:

[(1, 254252992), (2, 127126496), (4, 63563248), (7, 36321856), (8, 31781624), (14, 18160928), (16, 15890812), (28, 9080464), (32, 7945406), (56, 4540232), (64, 3972703), (112, 2270116), (224, 1135058), (448, 567529)]