17959968008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{130379}}^1$

素因数の和:130709

約数の個数: 32

約数和(自身を含む): 34310800800

約数和(自身を除く): 16350832792

約数列:

[1, 2, 4, 8, 67, 134, 257, 268, 514, 536, 1028, 2056, 17219, 34438, 68876, 130379, 137752, 260758, 521516, 1043032, 8735393, 17470786, 33507403, 34941572, 67014806, 69883144, 134029612, 268059224, 2244996001, 4489992002, 8979984004, 17959968008]

約数ペア:

[(1, 17959968008), (2, 8979984004), (4, 4489992002), (8, 2244996001), (67, 268059224), (134, 134029612), (257, 69883144), (268, 67014806), (514, 34941572), (536, 33507403), (1028, 17470786), (2056, 8735393), (17219, 1043032), (34438, 521516), (68876, 260758), (130379, 137752)]