311933433508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3796843}}^1$

素因数の和:3796936

約数の個数: 48

約数和(自身を含む): 612355000320

約数和(自身を除く): 300421566812

約数列:

[1, 2, 4, 19, 23, 38, 46, 47, 76, 92, 94, 188, 437, 874, 893, 1081, 1748, 1786, 2162, 3572, 4324, 20539, 41078, 82156, 3796843, 7593686, 15187372, 72140017, 87327389, 144280034, 174654778, 178451621, 288560068, 349309556, 356903242, 713806484, 1659220391, 3318440782, 3390580799, 4104387283, 6636881564, 6781161598, 8208774566, 13562323196, 16417549132, 77983358377, 155966716754, 311933433508]

約数ペア:

[(1, 311933433508), (2, 155966716754), (4, 77983358377), (19, 16417549132), (23, 13562323196), (38, 8208774566), (46, 6781161598), (47, 6636881564), (76, 4104387283), (92, 3390580799), (94, 3318440782), (188, 1659220391), (437, 713806484), (874, 356903242), (893, 349309556), (1081, 288560068), (1748, 178451621), (1786, 174654778), (2162, 144280034), (3572, 87327389), (4324, 72140017), (20539, 15187372), (41078, 7593686), (82156, 3796843)]