456489326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{12739}}^1$

素因数の和:12824

約数の個数: 32

約数和(自身を含む): 770515200

約数和(自身を除く): 314025874

約数列:

[1, 2, 19, 23, 38, 41, 46, 82, 437, 779, 874, 943, 1558, 1886, 12739, 17917, 25478, 35834, 242041, 292997, 484082, 522299, 585994, 1044598, 5566943, 9923681, 11133886, 12012877, 19847362, 24025754, 228244663, 456489326]

約数ペア:

[(1, 456489326), (2, 228244663), (19, 24025754), (23, 19847362), (38, 12012877), (41, 11133886), (46, 9923681), (82, 5566943), (437, 1044598), (779, 585994), (874, 522299), (943, 484082), (1558, 292997), (1886, 242041), (12739, 35834), (17917, 25478)]