2687156916

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1\times {\mathrm{1597}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 6308904000

約数和(自身を除く): 3621747084

約数列:

[1, 2, 3, 4, 6, 12, 281, 499, 562, 843, 998, 1124, 1497, 1597, 1686, 1996, 2994, 3194, 3372, 4791, 5988, 6388, 9582, 19164, 140219, 280438, 420657, 448757, 560876, 796903, 841314, 897514, 1346271, 1593806, 1682628, 1795028, 2390709, 2692542, 3187612, 4781418, 5385084, 9562836, 223929743, 447859486, 671789229, 895718972, 1343578458, 2687156916]

約数ペア:

[(1, 2687156916), (2, 1343578458), (3, 895718972), (4, 671789229), (6, 447859486), (12, 223929743), (281, 9562836), (499, 5385084), (562, 4781418), (843, 3187612), (998, 2692542), (1124, 2390709), (1497, 1795028), (1597, 1682628), (1686, 1593806), (1996, 1346271), (2994, 897514), (3194, 841314), (3372, 796903), (4791, 560876), (5988, 448757), (6388, 420657), (9582, 280438), (19164, 140219)]