12536430704

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{317089}}^1$

素因数の和:317457

約数の個数: 40

約数和(自身を含む): 27837965280

約数和(自身を除く): 15301534576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 2471, 2824, 4942, 5648, 9884, 19768, 39536, 317089, 634178, 1268356, 2219623, 2536712, 4439246, 5073424, 8878492, 17756984, 35513968, 111932417, 223864834, 447729668, 783526919, 895459336, 1567053838, 1790918672, 3134107676, 6268215352, 12536430704]

約数ペア:

[(1, 12536430704), (2, 6268215352), (4, 3134107676), (7, 1790918672), (8, 1567053838), (14, 895459336), (16, 783526919), (28, 447729668), (56, 223864834), (112, 111932417), (353, 35513968), (706, 17756984), (1412, 8878492), (2471, 5073424), (2824, 4439246), (4942, 2536712), (5648, 2219623), (9884, 1268356), (19768, 634178), (39536, 317089)]