662731072

素因数分解:

$2^6\times {\mathrm{2089}}^1\times {\mathrm{4957}}^1$

素因数の和:7058

約数の個数: 28

約数和(自身を含む): 1316001940

約数和(自身を除く): 653270868

約数列:

[1, 2, 4, 8, 16, 32, 64, 2089, 4178, 4957, 8356, 9914, 16712, 19828, 33424, 39656, 66848, 79312, 133696, 158624, 317248, 10355173, 20710346, 41420692, 82841384, 165682768, 331365536, 662731072]

約数ペア:

[(1, 662731072), (2, 331365536), (4, 165682768), (8, 82841384), (16, 41420692), (32, 20710346), (64, 10355173), (2089, 317248), (4178, 158624), (4957, 133696), (8356, 79312), (9914, 66848), (16712, 39656), (19828, 33424)]