2880841744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{40819}}^1$

素因数の和:41239

約数の個数: 40

約数和(自身を含む): 6104386080

約数和(自身を除く): 3223544336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 401, 802, 1604, 3208, 4411, 6416, 8822, 17644, 35288, 40819, 70576, 81638, 163276, 326552, 449009, 653104, 898018, 1796036, 3592072, 7184144, 16368419, 32736838, 65473676, 130947352, 180052609, 261894704, 360105218, 720210436, 1440420872, 2880841744]

約数ペア:

[(1, 2880841744), (2, 1440420872), (4, 720210436), (8, 360105218), (11, 261894704), (16, 180052609), (22, 130947352), (44, 65473676), (88, 32736838), (176, 16368419), (401, 7184144), (802, 3592072), (1604, 1796036), (3208, 898018), (4411, 653104), (6416, 449009), (8822, 326552), (17644, 163276), (35288, 81638), (40819, 70576)]