1285190496

素因数分解:

$2^5\times 3^3\times {\mathrm{1487489}}^1$

素因数の和:1487508

約数の個数: 48

約数和(自身を含む): 3748474800

約数和(自身を除く): 2463284304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1487489, 2974978, 4462467, 5949956, 8924934, 11899912, 13387401, 17849868, 23799824, 26774802, 35699736, 40162203, 47599648, 53549604, 71399472, 80324406, 107099208, 142798944, 160648812, 214198416, 321297624, 428396832, 642595248, 1285190496]

約数ペア:

[(1, 1285190496), (2, 642595248), (3, 428396832), (4, 321297624), (6, 214198416), (8, 160648812), (9, 142798944), (12, 107099208), (16, 80324406), (18, 71399472), (24, 53549604), (27, 47599648), (32, 40162203), (36, 35699736), (48, 26774802), (54, 23799824), (72, 17849868), (96, 13387401), (108, 11899912), (144, 8924934), (216, 5949956), (288, 4462467), (432, 2974978), (864, 1487489)]