380065744

素因数分解:

$2^4\times {\mathrm{2749}}^1\times {\mathrm{8641}}^1$

素因数の和:11398

約数の個数: 20

約数和(自身を含む): 736730500

約数和(自身を除く): 356664756

約数列:

[1, 2, 4, 8, 16, 2749, 5498, 8641, 10996, 17282, 21992, 34564, 43984, 69128, 138256, 23754109, 47508218, 95016436, 190032872, 380065744]

約数ペア:

[(1, 380065744), (2, 190032872), (4, 95016436), (8, 47508218), (16, 23754109), (2749, 138256), (5498, 69128), (8641, 43984), (10996, 34564), (17282, 21992)]