64310656

素因数分解:

$2^7\times {\mathrm{569}}^1\times {\mathrm{883}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 128489400

約数和(自身を除く): 64178744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 569, 883, 1138, 1766, 2276, 3532, 4552, 7064, 9104, 14128, 18208, 28256, 36416, 56512, 72832, 113024, 502427, 1004854, 2009708, 4019416, 8038832, 16077664, 32155328, 64310656]

約数ペア:

[(1, 64310656), (2, 32155328), (4, 16077664), (8, 8038832), (16, 4019416), (32, 2009708), (64, 1004854), (128, 502427), (569, 113024), (883, 72832), (1138, 56512), (1766, 36416), (2276, 28256), (3532, 18208), (4552, 14128), (7064, 9104)]