27786380608

素因数分解:

$2^6\times 7^3\times {\mathrm{1265779}}^1$

素因数の和:1265812

約数の個数: 56

約数和(自身を含む): 64301624000

約数和(自身を除く): 36515243392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 10976, 21952, 1265779, 2531558, 5063116, 8860453, 10126232, 17720906, 20252464, 35441812, 40504928, 62023171, 70883624, 81009856, 124046342, 141767248, 248092684, 283534496, 434162197, 496185368, 567068992, 868324394, 992370736, 1736648788, 1984741472, 3473297576, 3969482944, 6946595152, 13893190304, 27786380608]

約数ペア:

[(1, 27786380608), (2, 13893190304), (4, 6946595152), (7, 3969482944), (8, 3473297576), (14, 1984741472), (16, 1736648788), (28, 992370736), (32, 868324394), (49, 567068992), (56, 496185368), (64, 434162197), (98, 283534496), (112, 248092684), (196, 141767248), (224, 124046342), (343, 81009856), (392, 70883624), (448, 62023171), (686, 40504928), (784, 35441812), (1372, 20252464), (1568, 17720906), (2744, 10126232), (3136, 8860453), (5488, 5063116), (10976, 2531558), (21952, 1265779)]