620032

素因数分解:

$2^9\times 7^1\times {\mathrm{173}}^1$

素因数の和:198

約数の個数: 40

約数和(自身を含む): 1424016

約数和(自身を除く): 803984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 256, 346, 448, 512, 692, 896, 1211, 1384, 1792, 2422, 2768, 3584, 4844, 5536, 9688, 11072, 19376, 22144, 38752, 44288, 77504, 88576, 155008, 310016, 620032]

約数ペア:

[(1, 620032), (2, 310016), (4, 155008), (7, 88576), (8, 77504), (14, 44288), (16, 38752), (28, 22144), (32, 19376), (56, 11072), (64, 9688), (112, 5536), (128, 4844), (173, 3584), (224, 2768), (256, 2422), (346, 1792), (448, 1384), (512, 1211), (692, 896)]