340563708

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{74489}}^1$

素因数の和:74626

約数の個数: 36

約数和(自身を含む): 867659520

約数和(自身を除く): 527095812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 74489, 148978, 223467, 297956, 446934, 670401, 893868, 1340802, 2681604, 9460103, 18920206, 28380309, 37840412, 56760618, 85140927, 113521236, 170281854, 340563708]

約数ペア:

[(1, 340563708), (2, 170281854), (3, 113521236), (4, 85140927), (6, 56760618), (9, 37840412), (12, 28380309), (18, 18920206), (36, 9460103), (127, 2681604), (254, 1340802), (381, 893868), (508, 670401), (762, 446934), (1143, 297956), (1524, 223467), (2286, 148978), (4572, 74489)]