845252136

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{249779}}^1$

素因数の和:249838

約数の個数: 48

約数和(自身を含む): 2337940800

約数和(自身を除く): 1492688664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 249779, 499558, 749337, 999116, 1498674, 1998232, 2248011, 2997348, 4496022, 5994696, 8992044, 11739613, 17984088, 23479226, 35218839, 46958452, 70437678, 93916904, 105656517, 140875356, 211313034, 281750712, 422626068, 845252136]

約数ペア:

[(1, 845252136), (2, 422626068), (3, 281750712), (4, 211313034), (6, 140875356), (8, 105656517), (9, 93916904), (12, 70437678), (18, 46958452), (24, 35218839), (36, 23479226), (47, 17984088), (72, 11739613), (94, 8992044), (141, 5994696), (188, 4496022), (282, 2997348), (376, 2248011), (423, 1998232), (564, 1498674), (846, 999116), (1128, 749337), (1692, 499558), (3384, 249779)]