7627424636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{66643}}^1$

素因数の和:66762

約数の個数: 48

約数和(自身を含む): 15047682048

約数和(自身を除く): 7420257412

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 71, 124, 142, 284, 403, 806, 923, 1612, 1846, 2201, 3692, 4402, 8804, 28613, 57226, 66643, 114452, 133286, 266572, 866359, 1732718, 2065933, 3465436, 4131866, 4731653, 8263732, 9463306, 18926612, 26857129, 53714258, 61511489, 107428516, 123022978, 146681243, 246045956, 293362486, 586724972, 1906856159, 3813712318, 7627424636]

約数ペア:

[(1, 7627424636), (2, 3813712318), (4, 1906856159), (13, 586724972), (26, 293362486), (31, 246045956), (52, 146681243), (62, 123022978), (71, 107428516), (124, 61511489), (142, 53714258), (284, 26857129), (403, 18926612), (806, 9463306), (923, 8263732), (1612, 4731653), (1846, 4131866), (2201, 3465436), (3692, 2065933), (4402, 1732718), (8804, 866359), (28613, 266572), (57226, 133286), (66643, 114452)]