248840752

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:1097

約数の個数: 40

約数和(自身を含む): 489746432

約数和(自身を除く): 240905680

約数列:

[1, 2, 4, 8, 16, 127, 151, 254, 302, 508, 604, 811, 1016, 1208, 1622, 2032, 2416, 3244, 6488, 12976, 19177, 38354, 76708, 102997, 122461, 153416, 205994, 244922, 306832, 411988, 489844, 823976, 979688, 1647952, 1959376, 15552547, 31105094, 62210188, 124420376, 248840752]

約数ペア:

[(1, 248840752), (2, 124420376), (4, 62210188), (8, 31105094), (16, 15552547), (127, 1959376), (151, 1647952), (254, 979688), (302, 823976), (508, 489844), (604, 411988), (811, 306832), (1016, 244922), (1208, 205994), (1622, 153416), (2032, 122461), (2416, 102997), (3244, 76708), (6488, 38354), (12976, 19177)]