287436066

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 623479680

約数和(自身を除く): 336043614

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 113, 114, 159, 226, 318, 339, 421, 678, 842, 1007, 1263, 2014, 2147, 2526, 3021, 4294, 5989, 6042, 6441, 7999, 11978, 12882, 15998, 17967, 22313, 23997, 35934, 44626, 47573, 47994, 66939, 95146, 113791, 133878, 142719, 227582, 285438, 341373, 423947, 682746, 847894, 903887, 1271841, 1807774, 2521369, 2543682, 2711661, 5042738, 5423322, 7564107, 15128214, 47906011, 95812022, 143718033, 287436066]

約数ペア:

[(1, 287436066), (2, 143718033), (3, 95812022), (6, 47906011), (19, 15128214), (38, 7564107), (53, 5423322), (57, 5042738), (106, 2711661), (113, 2543682), (114, 2521369), (159, 1807774), (226, 1271841), (318, 903887), (339, 847894), (421, 682746), (678, 423947), (842, 341373), (1007, 285438), (1263, 227582), (2014, 142719), (2147, 133878), (2526, 113791), (3021, 95146), (4294, 66939), (5989, 47994), (6042, 47573), (6441, 44626), (7999, 35934), (11978, 23997), (12882, 22313), (15998, 17967)]