780559272

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{85363}}^1$

素因数の和:85502

約数の個数: 48

約数和(自身を含む): 2130685440

約数和(自身を除く): 1350126168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 85363, 170726, 256089, 341452, 512178, 682904, 768267, 1024356, 1536534, 2048712, 3073068, 6146136, 10841101, 21682202, 32523303, 43364404, 65046606, 86728808, 97569909, 130093212, 195139818, 260186424, 390279636, 780559272]

約数ペア:

[(1, 780559272), (2, 390279636), (3, 260186424), (4, 195139818), (6, 130093212), (8, 97569909), (9, 86728808), (12, 65046606), (18, 43364404), (24, 32523303), (36, 21682202), (72, 10841101), (127, 6146136), (254, 3073068), (381, 2048712), (508, 1536534), (762, 1024356), (1016, 768267), (1143, 682904), (1524, 512178), (2286, 341452), (3048, 256089), (4572, 170726), (9144, 85363)]