487486592

素因数分解:

$2^7\times {\mathrm{643}}^1\times {\mathrm{5923}}^1$

素因数の和:6580

約数の個数: 32

約数和(自身を含む): 972839280

約数和(自身を除く): 485352688

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 643, 1286, 2572, 5144, 5923, 10288, 11846, 20576, 23692, 41152, 47384, 82304, 94768, 189536, 379072, 758144, 3808489, 7616978, 15233956, 30467912, 60935824, 121871648, 243743296, 487486592]

約数ペア:

[(1, 487486592), (2, 243743296), (4, 121871648), (8, 60935824), (16, 30467912), (32, 15233956), (64, 7616978), (128, 3808489), (643, 758144), (1286, 379072), (2572, 189536), (5144, 94768), (5923, 82304), (10288, 47384), (11846, 41152), (20576, 23692)]