80451414484

素因数分解:

$2^2\times 7^1\times {\mathrm{11519}}^1\times {\mathrm{249437}}^1$

素因数の和:260967

約数の個数: 24

約数和(自身を含む): 160917442560

約数和(自身を除く): 80466028076

約数列:

[1, 2, 4, 7, 14, 28, 11519, 23038, 46076, 80633, 161266, 249437, 322532, 498874, 997748, 1746059, 3492118, 6984236, 2873264803, 5746529606, 11493059212, 20112853621, 40225707242, 80451414484]

約数ペア:

[(1, 80451414484), (2, 40225707242), (4, 20112853621), (7, 11493059212), (14, 5746529606), (28, 2873264803), (11519, 6984236), (23038, 3492118), (46076, 1746059), (80633, 997748), (161266, 498874), (249437, 322532)]