278045642964

素因数分解:

$2^2\times 3^1\times {\mathrm{571}}^1\times {\mathrm{2551}}^1\times {\mathrm{15907}}^1$

素因数の和:19036

約数の個数: 48

約数和(自身を含む): 650205011456

約数和(自身を除く): 372159368492

約数列:

[1, 2, 3, 4, 6, 12, 571, 1142, 1713, 2284, 2551, 3426, 5102, 6852, 7653, 10204, 15306, 15907, 30612, 31814, 47721, 63628, 95442, 190884, 1456621, 2913242, 4369863, 5826484, 8739726, 9082897, 17479452, 18165794, 27248691, 36331588, 40578757, 54497382, 81157514, 108994764, 121736271, 162315028, 243472542, 486945084, 23170470247, 46340940494, 69511410741, 92681880988, 139022821482, 278045642964]

約数ペア:

[(1, 278045642964), (2, 139022821482), (3, 92681880988), (4, 69511410741), (6, 46340940494), (12, 23170470247), (571, 486945084), (1142, 243472542), (1713, 162315028), (2284, 121736271), (2551, 108994764), (3426, 81157514), (5102, 54497382), (6852, 40578757), (7653, 36331588), (10204, 27248691), (15306, 18165794), (15907, 17479452), (30612, 9082897), (31814, 8739726), (47721, 5826484), (63628, 4369863), (95442, 2913242), (190884, 1456621)]