881330688008

素因数分解:

$2^3\times {\mathrm{2003}}^1\times {\mathrm{55000667}}^1$

素因数の和:55002676

約数の個数: 16

約数和(自身を含む): 1653320080080

約数和(自身を除く): 771989392072

約数列:

[1, 2, 4, 8, 2003, 4006, 8012, 16024, 55000667, 110001334, 220002668, 440005336, 110166336001, 220332672002, 440665344004, 881330688008]

約数ペア:

[(1, 881330688008), (2, 440665344004), (4, 220332672002), (8, 110166336001), (2003, 440005336), (4006, 220002668), (8012, 110001334), (16024, 55000667)]