537351824

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{326063}}^1$

素因数の和:326174

約数の個数: 20

約数和(自身を含む): 1051230336

約数和(自身を除く): 513878512

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 326063, 652126, 1304252, 2608504, 5217008, 33584489, 67168978, 134337956, 268675912, 537351824]

約数ペア:

[(1, 537351824), (2, 268675912), (4, 134337956), (8, 67168978), (16, 33584489), (103, 5217008), (206, 2608504), (412, 1304252), (824, 652126), (1648, 326063)]