2894944192

素因数分解:

$2^6\times 7^1\times {\mathrm{421}}^1\times {\mathrm{15349}}^1$

素因数の和:15789

約数の個数: 56

約数和(自身を含む): 6581343200

約数和(自身を除く): 3686399008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 421, 448, 842, 1684, 2947, 3368, 5894, 6736, 11788, 13472, 15349, 23576, 26944, 30698, 47152, 61396, 94304, 107443, 122792, 188608, 214886, 245584, 429772, 491168, 859544, 982336, 1719088, 3438176, 6461929, 6876352, 12923858, 25847716, 45233503, 51695432, 90467006, 103390864, 180934012, 206781728, 361868024, 413563456, 723736048, 1447472096, 2894944192]

約数ペア:

[(1, 2894944192), (2, 1447472096), (4, 723736048), (7, 413563456), (8, 361868024), (14, 206781728), (16, 180934012), (28, 103390864), (32, 90467006), (56, 51695432), (64, 45233503), (112, 25847716), (224, 12923858), (421, 6876352), (448, 6461929), (842, 3438176), (1684, 1719088), (2947, 982336), (3368, 859544), (5894, 491168), (6736, 429772), (11788, 245584), (13472, 214886), (15349, 188608), (23576, 122792), (26944, 107443), (30698, 94304), (47152, 61396)]