387030804

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{16447}}^1$

素因数の和:16544

約数の個数: 48

約数和(自身を含む): 945036288

約数和(自身を除く): 558005484

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1961, 3922, 5883, 7844, 11766, 16447, 23532, 32894, 49341, 65788, 98682, 197364, 608539, 871691, 1217078, 1743382, 1825617, 2434156, 2615073, 3486764, 3651234, 5230146, 7302468, 10460292, 32252567, 64505134, 96757701, 129010268, 193515402, 387030804]

約数ペア:

[(1, 387030804), (2, 193515402), (3, 129010268), (4, 96757701), (6, 64505134), (12, 32252567), (37, 10460292), (53, 7302468), (74, 5230146), (106, 3651234), (111, 3486764), (148, 2615073), (159, 2434156), (212, 1825617), (222, 1743382), (318, 1217078), (444, 871691), (636, 608539), (1961, 197364), (3922, 98682), (5883, 65788), (7844, 49341), (11766, 32894), (16447, 23532)]