1648428084

素因数分解:

$2^2\times 3^4\times {\mathrm{5087741}}^1$

素因数の和:5087757

約数の個数: 30

約数和(自身を含む): 4309317474

約数和(自身を除く): 2660889390

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 5087741, 10175482, 15263223, 20350964, 30526446, 45789669, 61052892, 91579338, 137369007, 183158676, 274738014, 412107021, 549476028, 824214042, 1648428084]

約数ペア:

[(1, 1648428084), (2, 824214042), (3, 549476028), (4, 412107021), (6, 274738014), (9, 183158676), (12, 137369007), (18, 91579338), (27, 61052892), (36, 45789669), (54, 30526446), (81, 20350964), (108, 15263223), (162, 10175482), (324, 5087741)]