315024964

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{1973}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 557141760

約数和(自身を除く): 242116796

約数列:

[1, 2, 4, 179, 223, 358, 446, 716, 892, 1973, 3946, 7892, 39917, 79834, 159668, 353167, 439979, 706334, 879958, 1412668, 1759916, 78756241, 157512482, 315024964]

約数ペア:

[(1, 315024964), (2, 157512482), (4, 78756241), (179, 1759916), (223, 1412668), (358, 879958), (446, 706334), (716, 439979), (892, 353167), (1973, 159668), (3946, 79834), (7892, 39917)]