680723936

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1031}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 1373137920

約数和(自身を除く): 692413984

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 439, 752, 878, 1031, 1504, 1756, 2062, 3512, 4124, 7024, 8248, 14048, 16496, 20633, 32992, 41266, 48457, 82532, 96914, 165064, 193828, 330128, 387656, 452609, 660256, 775312, 905218, 1550624, 1810436, 3620872, 7241744, 14483488, 21272623, 42545246, 85090492, 170180984, 340361968, 680723936]

約数ペア:

[(1, 680723936), (2, 340361968), (4, 170180984), (8, 85090492), (16, 42545246), (32, 21272623), (47, 14483488), (94, 7241744), (188, 3620872), (376, 1810436), (439, 1550624), (752, 905218), (878, 775312), (1031, 660256), (1504, 452609), (1756, 387656), (2062, 330128), (3512, 193828), (4124, 165064), (7024, 96914), (8248, 82532), (14048, 48457), (16496, 41266), (20633, 32992)]