424514560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{82913}}^1$

素因数の和:82938

約数の個数: 44

約数和(自身を含む): 1018349748

約数和(自身を除く): 593835188

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 82913, 165826, 331652, 414565, 663304, 829130, 1326608, 1658260, 2653216, 3316520, 5306432, 6633040, 10612864, 13266080, 21225728, 26532160, 42451456, 53064320, 84902912, 106128640, 212257280, 424514560]

約数ペア:

[(1, 424514560), (2, 212257280), (4, 106128640), (5, 84902912), (8, 53064320), (10, 42451456), (16, 26532160), (20, 21225728), (32, 13266080), (40, 10612864), (64, 6633040), (80, 5306432), (128, 3316520), (160, 2653216), (256, 1658260), (320, 1326608), (512, 829130), (640, 663304), (1024, 414565), (1280, 331652), (2560, 165826), (5120, 82913)]