1620227328

素因数分解:

$2^8\times 3^1\times {\mathrm{2109671}}^1$

素因数の和:2109690

約数の個数: 36

約数和(自身を含む): 4312169568

約数和(自身を除く): 2691942240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 2109671, 4219342, 6329013, 8438684, 12658026, 16877368, 25316052, 33754736, 50632104, 67509472, 101264208, 135018944, 202528416, 270037888, 405056832, 540075776, 810113664, 1620227328]

約数ペア:

[(1, 1620227328), (2, 810113664), (3, 540075776), (4, 405056832), (6, 270037888), (8, 202528416), (12, 135018944), (16, 101264208), (24, 67509472), (32, 50632104), (48, 33754736), (64, 25316052), (96, 16877368), (128, 12658026), (192, 8438684), (256, 6329013), (384, 4219342), (768, 2109671)]