919911104

素因数分解:

$2^6\times 7^2\times {\mathrm{293339}}^1$

素因数の和:293365

約数の個数: 42

約数和(自身を含む): 2123488260

約数和(自身を除く): 1203577156

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 293339, 586678, 1173356, 2053373, 2346712, 4106746, 4693424, 8213492, 9386848, 14373611, 16426984, 18773696, 28747222, 32853968, 57494444, 65707936, 114988888, 131415872, 229977776, 459955552, 919911104]

約数ペア:

[(1, 919911104), (2, 459955552), (4, 229977776), (7, 131415872), (8, 114988888), (14, 65707936), (16, 57494444), (28, 32853968), (32, 28747222), (49, 18773696), (56, 16426984), (64, 14373611), (98, 9386848), (112, 8213492), (196, 4693424), (224, 4106746), (392, 2346712), (448, 2053373), (784, 1173356), (1568, 586678), (3136, 293339)]