1333597664

素因数分解:

$2^5\times 7^1\times {\mathrm{277}}^1\times {\mathrm{21493}}^1$

素因数の和:21787

約数の個数: 48

約数和(自身を含む): 3011567328

約数和(自身を除く): 1677969664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 277, 554, 1108, 1939, 2216, 3878, 4432, 7756, 8864, 15512, 21493, 31024, 42986, 62048, 85972, 150451, 171944, 300902, 343888, 601804, 687776, 1203608, 2407216, 4814432, 5953561, 11907122, 23814244, 41674927, 47628488, 83349854, 95256976, 166699708, 190513952, 333399416, 666798832, 1333597664]

約数ペア:

[(1, 1333597664), (2, 666798832), (4, 333399416), (7, 190513952), (8, 166699708), (14, 95256976), (16, 83349854), (28, 47628488), (32, 41674927), (56, 23814244), (112, 11907122), (224, 5953561), (277, 4814432), (554, 2407216), (1108, 1203608), (1939, 687776), (2216, 601804), (3878, 343888), (4432, 300902), (7756, 171944), (8864, 150451), (15512, 85972), (21493, 62048), (31024, 42986)]