408058938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1039}}^2$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 1037338560

約数和(自身を除く): 629279622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1039, 2078, 3117, 6234, 7273, 9351, 14546, 18702, 21819, 28053, 43638, 56106, 65457, 130914, 196371, 392742, 1079521, 2159042, 3238563, 6477126, 7556647, 9715689, 15113294, 19431378, 22669941, 29147067, 45339882, 58294134, 68009823, 136019646, 204029469, 408058938]

約数ペア:

[(1, 408058938), (2, 204029469), (3, 136019646), (6, 68009823), (7, 58294134), (9, 45339882), (14, 29147067), (18, 22669941), (21, 19431378), (27, 15113294), (42, 9715689), (54, 7556647), (63, 6477126), (126, 3238563), (189, 2159042), (378, 1079521), (1039, 392742), (2078, 196371), (3117, 130914), (6234, 65457), (7273, 56106), (9351, 43638), (14546, 28053), (18702, 21819)]