776743964

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{4049}}^1$

素因数の和:4493

約数の個数: 24

約数和(自身を含む): 1372140000

約数和(自身を除く): 595396036

約数列:

[1, 2, 4, 199, 241, 398, 482, 796, 964, 4049, 8098, 16196, 47959, 95918, 191836, 805751, 975809, 1611502, 1951618, 3223004, 3903236, 194185991, 388371982, 776743964]

約数ペア:

[(1, 776743964), (2, 388371982), (4, 194185991), (199, 3903236), (241, 3223004), (398, 1951618), (482, 1611502), (796, 975809), (964, 805751), (4049, 191836), (8098, 95918), (16196, 47959)]