378989016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2255887}}^1$

素因数の和:2255903

約数の個数: 32

約数和(自身を含む): 1082826240

約数和(自身を除く): 703837224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2255887, 4511774, 6767661, 9023548, 13535322, 15791209, 18047096, 27070644, 31582418, 47373627, 54141288, 63164836, 94747254, 126329672, 189494508, 378989016]

約数ペア:

[(1, 378989016), (2, 189494508), (3, 126329672), (4, 94747254), (6, 63164836), (7, 54141288), (8, 47373627), (12, 31582418), (14, 27070644), (21, 18047096), (24, 15791209), (28, 13535322), (42, 9023548), (56, 6767661), (84, 4511774), (168, 2255887)]