687882144

素因数分解:

$2^5\times 3^1\times {\mathrm{997}}^1\times {\mathrm{7187}}^1$

素因数の和:8197

約数の個数: 48

約数和(自身を含む): 1807753248

約数和(自身を除く): 1119871104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 997, 1994, 2991, 3988, 5982, 7187, 7976, 11964, 14374, 15952, 21561, 23928, 28748, 31904, 43122, 47856, 57496, 86244, 95712, 114992, 172488, 229984, 344976, 689952, 7165439, 14330878, 21496317, 28661756, 42992634, 57323512, 85985268, 114647024, 171970536, 229294048, 343941072, 687882144]

約数ペア:

[(1, 687882144), (2, 343941072), (3, 229294048), (4, 171970536), (6, 114647024), (8, 85985268), (12, 57323512), (16, 42992634), (24, 28661756), (32, 21496317), (48, 14330878), (96, 7165439), (997, 689952), (1994, 344976), (2991, 229984), (3988, 172488), (5982, 114992), (7187, 95712), (7976, 86244), (11964, 57496), (14374, 47856), (15952, 43122), (21561, 31904), (23928, 28748)]