318781752

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{160031}}^1$

素因数の和:160123

約数の個数: 32

約数和(自身を含む): 806561280

約数和(自身を除く): 487779528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 160031, 320062, 480093, 640124, 960186, 1280248, 1920372, 3840744, 13282573, 26565146, 39847719, 53130292, 79695438, 106260584, 159390876, 318781752]

約数ペア:

[(1, 318781752), (2, 159390876), (3, 106260584), (4, 79695438), (6, 53130292), (8, 39847719), (12, 26565146), (24, 13282573), (83, 3840744), (166, 1920372), (249, 1280248), (332, 960186), (498, 640124), (664, 480093), (996, 320062), (1992, 160031)]