284905071364

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{2778911}}^1$

素因数の和:2779024

約数の個数: 36

約数和(自身を含む): 533617797888

約数和(自身を除く): 248712726524

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 361, 722, 1349, 1444, 2698, 5396, 25631, 51262, 102524, 2778911, 5557822, 11115644, 52799309, 105598618, 197302681, 211197236, 394605362, 789210724, 1003186871, 2006373742, 3748750939, 4012747484, 7497501878, 14995003756, 71226267841, 142452535682, 284905071364]

約数ペア:

[(1, 284905071364), (2, 142452535682), (4, 71226267841), (19, 14995003756), (38, 7497501878), (71, 4012747484), (76, 3748750939), (142, 2006373742), (284, 1003186871), (361, 789210724), (722, 394605362), (1349, 211197236), (1444, 197302681), (2698, 105598618), (5396, 52799309), (25631, 11115644), (51262, 5557822), (102524, 2778911)]