421864536

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{138407}}^1$

素因数の和:138543

約数の個数: 32

約数和(自身を含む): 1062973440

約数和(自身を除く): 641108904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 138407, 276814, 415221, 553628, 830442, 1107256, 1660884, 3321768, 17577689, 35155378, 52733067, 70310756, 105466134, 140621512, 210932268, 421864536]

約数ペア:

[(1, 421864536), (2, 210932268), (3, 140621512), (4, 105466134), (6, 70310756), (8, 52733067), (12, 35155378), (24, 17577689), (127, 3321768), (254, 1660884), (381, 1107256), (508, 830442), (762, 553628), (1016, 415221), (1524, 276814), (3048, 138407)]