1018198912

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{82007}}^1$

素因数の和:82118

約数の個数: 32

約数和(自身を含む): 2049379920

約数和(自身を除く): 1031181008

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 82007, 164014, 328028, 656056, 1312112, 2624224, 5248448, 7954679, 10496896, 15909358, 31818716, 63637432, 127274864, 254549728, 509099456, 1018198912]

約数ペア:

[(1, 1018198912), (2, 509099456), (4, 254549728), (8, 127274864), (16, 63637432), (32, 31818716), (64, 15909358), (97, 10496896), (128, 7954679), (194, 5248448), (388, 2624224), (776, 1312112), (1552, 656056), (3104, 328028), (6208, 164014), (12416, 82007)]