378291224

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{1231}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 718502400

約数和(自身を除く): 340211176

約数列:

[1, 2, 4, 8, 107, 214, 359, 428, 718, 856, 1231, 1436, 2462, 2872, 4924, 9848, 38413, 76826, 131717, 153652, 263434, 307304, 441929, 526868, 883858, 1053736, 1767716, 3535432, 47286403, 94572806, 189145612, 378291224]

約数ペア:

[(1, 378291224), (2, 189145612), (4, 94572806), (8, 47286403), (107, 3535432), (214, 1767716), (359, 1053736), (428, 883858), (718, 526868), (856, 441929), (1231, 307304), (1436, 263434), (2462, 153652), (2872, 131717), (4924, 76826), (9848, 38413)]