537659632

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{256517}}^1$

素因数の和:256656

約数の個数: 20

約数和(自身を含む): 1049671656

約数和(自身を除く): 512012024

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 256517, 513034, 1026068, 2052136, 4104272, 33603727, 67207454, 134414908, 268829816, 537659632]

約数ペア:

[(1, 537659632), (2, 268829816), (4, 134414908), (8, 67207454), (16, 33603727), (131, 4104272), (262, 2052136), (524, 1026068), (1048, 513034), (2096, 256517)]