6988335928

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{198397}}^1$

素因数の和:198464

約数の個数: 64

約数和(自身を含む): 16284507840

約数和(自身を除く): 9296171912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 296, 476, 518, 629, 952, 1036, 1258, 2072, 2516, 4403, 5032, 8806, 17612, 35224, 198397, 396794, 793588, 1388779, 1587176, 2777558, 3372749, 5555116, 6745498, 7340689, 11110232, 13490996, 14681378, 23609243, 26981992, 29362756, 47218486, 51384823, 58725512, 94436972, 102769646, 124791713, 188873944, 205539292, 249583426, 411078584, 499166852, 873541991, 998333704, 1747083982, 3494167964, 6988335928]

約数ペア:

[(1, 6988335928), (2, 3494167964), (4, 1747083982), (7, 998333704), (8, 873541991), (14, 499166852), (17, 411078584), (28, 249583426), (34, 205539292), (37, 188873944), (56, 124791713), (68, 102769646), (74, 94436972), (119, 58725512), (136, 51384823), (148, 47218486), (238, 29362756), (259, 26981992), (296, 23609243), (476, 14681378), (518, 13490996), (629, 11110232), (952, 7340689), (1036, 6745498), (1258, 5555116), (2072, 3372749), (2516, 2777558), (4403, 1587176), (5032, 1388779), (8806, 793588), (17612, 396794), (35224, 198397)]