1268027136

素因数分解:

$2^8\times 3^4\times {\mathrm{61151}}^1$

素因数の和:61179

約数の個数: 90

約数和(自身を含む): 3781089312

約数和(自身を除く): 2513062176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 61151, 122302, 183453, 244604, 366906, 489208, 550359, 733812, 978416, 1100718, 1467624, 1651077, 1956832, 2201436, 2935248, 3302154, 3913664, 4402872, 4953231, 5870496, 6604308, 7827328, 8805744, 9906462, 11740992, 13208616, 15654656, 17611488, 19812924, 23481984, 26417232, 35222976, 39625848, 46963968, 52834464, 70445952, 79251696, 105668928, 140891904, 158503392, 211337856, 317006784, 422675712, 634013568, 1268027136]

約数ペア:

[(1, 1268027136), (2, 634013568), (3, 422675712), (4, 317006784), (6, 211337856), (8, 158503392), (9, 140891904), (12, 105668928), (16, 79251696), (18, 70445952), (24, 52834464), (27, 46963968), (32, 39625848), (36, 35222976), (48, 26417232), (54, 23481984), (64, 19812924), (72, 17611488), (81, 15654656), (96, 13208616), (108, 11740992), (128, 9906462), (144, 8805744), (162, 7827328), (192, 6604308), (216, 5870496), (256, 4953231), (288, 4402872), (324, 3913664), (384, 3302154), (432, 2935248), (576, 2201436), (648, 1956832), (768, 1651077), (864, 1467624), (1152, 1100718), (1296, 978416), (1728, 733812), (2304, 550359), (2592, 489208), (3456, 366906), (5184, 244604), (6912, 183453), (10368, 122302), (20736, 61151)]