17381465208

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{890809}}^1$

素因数の和:891092

約数の個数: 48

約数和(自身を含む): 47248562400

約数和(自身を除く): 29867097192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4878, 6504, 9756, 19512, 890809, 1781618, 2672427, 3563236, 5344854, 7126472, 8017281, 10689708, 16034562, 21379416, 32069124, 64138248, 241409239, 482818478, 724227717, 965636956, 1448455434, 1931273912, 2172683151, 2896910868, 4345366302, 5793821736, 8690732604, 17381465208]

約数ペア:

[(1, 17381465208), (2, 8690732604), (3, 5793821736), (4, 4345366302), (6, 2896910868), (8, 2172683151), (9, 1931273912), (12, 1448455434), (18, 965636956), (24, 724227717), (36, 482818478), (72, 241409239), (271, 64138248), (542, 32069124), (813, 21379416), (1084, 16034562), (1626, 10689708), (2168, 8017281), (2439, 7126472), (3252, 5344854), (4878, 3563236), (6504, 2672427), (9756, 1781618), (19512, 890809)]