788945094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{329551}}^1$

素因数の和:329585

約数の個数: 48

約数和(自身を含む): 2056404480

約数和(自身を除く): 1267459386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 329551, 659102, 988653, 1977306, 2306857, 2965959, 4613714, 5931918, 6261469, 6920571, 12522938, 13841142, 18784407, 20761713, 37568814, 41523426, 43830283, 56353221, 87660566, 112706442, 131490849, 262981698, 394472547, 788945094]

約数ペア:

[(1, 788945094), (2, 394472547), (3, 262981698), (6, 131490849), (7, 112706442), (9, 87660566), (14, 56353221), (18, 43830283), (19, 41523426), (21, 37568814), (38, 20761713), (42, 18784407), (57, 13841142), (63, 12522938), (114, 6920571), (126, 6261469), (133, 5931918), (171, 4613714), (266, 2965959), (342, 2306857), (399, 1977306), (798, 988653), (1197, 659102), (2394, 329551)]