256077376

素因数分解:

$2^6\times {\mathrm{1367}}^1\times {\mathrm{2927}}^1$

素因数の和:4306

約数の個数: 28

約数和(自身を含む): 508699008

約数和(自身を除く): 252621632

約数列:

[1, 2, 4, 8, 16, 32, 64, 1367, 2734, 2927, 5468, 5854, 10936, 11708, 21872, 23416, 43744, 46832, 87488, 93664, 187328, 4001209, 8002418, 16004836, 32009672, 64019344, 128038688, 256077376]

約数ペア:

[(1, 256077376), (2, 128038688), (4, 64019344), (8, 32009672), (16, 16004836), (32, 8002418), (64, 4001209), (1367, 187328), (2734, 93664), (2927, 87488), (5468, 46832), (5854, 43744), (10936, 23416), (11708, 21872)]