318564432

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71363}}^1$

素因数の和:71408

約数の個数: 60

約数和(自身を含む): 920310144

約数和(自身を除く): 601745712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 71363, 142726, 214089, 285452, 428178, 570904, 642267, 856356, 1141808, 1284534, 1712712, 2212253, 2569068, 3425424, 4424506, 5138136, 6636759, 8849012, 10276272, 13273518, 17698024, 19910277, 26547036, 35396048, 39820554, 53094072, 79641108, 106188144, 159282216, 318564432]

約数ペア:

[(1, 318564432), (2, 159282216), (3, 106188144), (4, 79641108), (6, 53094072), (8, 39820554), (9, 35396048), (12, 26547036), (16, 19910277), (18, 17698024), (24, 13273518), (31, 10276272), (36, 8849012), (48, 6636759), (62, 5138136), (72, 4424506), (93, 3425424), (124, 2569068), (144, 2212253), (186, 1712712), (248, 1284534), (279, 1141808), (372, 856356), (496, 642267), (558, 570904), (744, 428178), (1116, 285452), (1488, 214089), (2232, 142726), (4464, 71363)]