1568012936

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{108109}}^1$

素因数の和:108166

約数の個数: 48

約数和(自身を含む): 3512493900

約数和(自身を除く): 1944480964

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1813, 2072, 3626, 7252, 14504, 108109, 216218, 432436, 756763, 864872, 1513526, 3027052, 4000033, 5297341, 6054104, 8000066, 10594682, 16000132, 21189364, 28000231, 32000264, 42378728, 56000462, 112000924, 196001617, 224001848, 392003234, 784006468, 1568012936]

約数ペア:

[(1, 1568012936), (2, 784006468), (4, 392003234), (7, 224001848), (8, 196001617), (14, 112000924), (28, 56000462), (37, 42378728), (49, 32000264), (56, 28000231), (74, 21189364), (98, 16000132), (148, 10594682), (196, 8000066), (259, 6054104), (296, 5297341), (392, 4000033), (518, 3027052), (1036, 1513526), (1813, 864872), (2072, 756763), (3626, 432436), (7252, 216218), (14504, 108109)]