639156969144

素因数分解:

$2^3\times 3^2\times {\mathrm{8877180127}}^1$

素因数の和:8877180139

約数の個数: 24

約数和(自身を含む): 1731050124960

約数和(自身を除く): 1091893155816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 8877180127, 17754360254, 26631540381, 35508720508, 53263080762, 71017441016, 79894621143, 106526161524, 159789242286, 213052323048, 319578484572, 639156969144]

約数ペア:

[(1, 639156969144), (2, 319578484572), (3, 213052323048), (4, 159789242286), (6, 106526161524), (8, 79894621143), (9, 71017441016), (12, 53263080762), (18, 35508720508), (24, 26631540381), (36, 17754360254), (72, 8877180127)]