304453604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26981}}^1$

素因数の和:27036

約数の個数: 48

約数和(自身を含む): 676924416

約数和(自身を除く): 372470812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 26981, 53962, 107924, 188867, 350753, 377734, 701506, 755468, 836411, 1403012, 1672822, 2455271, 3345644, 4910542, 5854877, 9821084, 10873343, 11709754, 21746686, 23419508, 43493372, 76113401, 152226802, 304453604]

約数ペア:

[(1, 304453604), (2, 152226802), (4, 76113401), (7, 43493372), (13, 23419508), (14, 21746686), (26, 11709754), (28, 10873343), (31, 9821084), (52, 5854877), (62, 4910542), (91, 3345644), (124, 2455271), (182, 1672822), (217, 1403012), (364, 836411), (403, 755468), (434, 701506), (806, 377734), (868, 350753), (1612, 188867), (2821, 107924), (5642, 53962), (11284, 26981)]