1268780544

素因数分解:

$2^9\times 3^3\times {\mathrm{91781}}^1$

素因数の和:91808

約数の個数: 80

約数和(自身を含む): 3755719440

約数和(自身を除く): 2486938896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 91781, 183562, 275343, 367124, 550686, 734248, 826029, 1101372, 1468496, 1652058, 2202744, 2478087, 2936992, 3304116, 4405488, 4956174, 5873984, 6608232, 8810976, 9912348, 11747968, 13216464, 17621952, 19824696, 23495936, 26432928, 35243904, 39649392, 46991872, 52865856, 70487808, 79298784, 105731712, 140975616, 158597568, 211463424, 317195136, 422926848, 634390272, 1268780544]

約数ペア:

[(1, 1268780544), (2, 634390272), (3, 422926848), (4, 317195136), (6, 211463424), (8, 158597568), (9, 140975616), (12, 105731712), (16, 79298784), (18, 70487808), (24, 52865856), (27, 46991872), (32, 39649392), (36, 35243904), (48, 26432928), (54, 23495936), (64, 19824696), (72, 17621952), (96, 13216464), (108, 11747968), (128, 9912348), (144, 8810976), (192, 6608232), (216, 5873984), (256, 4956174), (288, 4405488), (384, 3304116), (432, 2936992), (512, 2478087), (576, 2202744), (768, 1652058), (864, 1468496), (1152, 1101372), (1536, 826029), (1728, 734248), (2304, 550686), (3456, 367124), (4608, 275343), (6912, 183562), (13824, 91781)]