487764984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2903363}}^1$

素因数の和:2903379

約数の個数: 32

約数和(自身を含む): 1393614720

約数和(自身を除く): 905849736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2903363, 5806726, 8710089, 11613452, 17420178, 20323541, 23226904, 34840356, 40647082, 60970623, 69680712, 81294164, 121941246, 162588328, 243882492, 487764984]

約数ペア:

[(1, 487764984), (2, 243882492), (3, 162588328), (4, 121941246), (6, 81294164), (7, 69680712), (8, 60970623), (12, 40647082), (14, 34840356), (21, 23226904), (24, 20323541), (28, 17420178), (42, 11613452), (56, 8710089), (84, 5806726), (168, 2903363)]