27642720448

素因数分解:

$2^6\times 7^2\times {\mathrm{8814643}}^1$

素因数の和:8814669

約数の個数: 42

約数和(自身を含む): 63809207916

約数和(自身を除く): 36166487468

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 8814643, 17629286, 35258572, 61702501, 70517144, 123405002, 141034288, 246810004, 282068576, 431917507, 493620008, 564137152, 863835014, 987240016, 1727670028, 1974480032, 3455340056, 3948960064, 6910680112, 13821360224, 27642720448]

約数ペア:

[(1, 27642720448), (2, 13821360224), (4, 6910680112), (7, 3948960064), (8, 3455340056), (14, 1974480032), (16, 1727670028), (28, 987240016), (32, 863835014), (49, 564137152), (56, 493620008), (64, 431917507), (98, 282068576), (112, 246810004), (196, 141034288), (224, 123405002), (392, 70517144), (448, 61702501), (784, 35258572), (1568, 17629286), (3136, 8814643)]