680031624

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{914021}}^1$

素因数の和:914061

約数の個数: 32

約数和(自身を含む): 1754922240

約数和(自身を除く): 1074890616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 914021, 1828042, 2742063, 3656084, 5484126, 7312168, 10968252, 21936504, 28334651, 56669302, 85003953, 113338604, 170007906, 226677208, 340015812, 680031624]

約数ペア:

[(1, 680031624), (2, 340015812), (3, 226677208), (4, 170007906), (6, 113338604), (8, 85003953), (12, 56669302), (24, 28334651), (31, 21936504), (62, 10968252), (93, 7312168), (124, 5484126), (186, 3656084), (248, 2742063), (372, 1828042), (744, 914021)]