11248532480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{2196979}}^1$

素因数の和:2197004

約数の個数: 44

約数和(自身を含む): 26983308360

約数和(自身を除く): 15734775880

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, 2196979, 4393958, 8787916, 10984895, 17575832, 21969790, 35151664, 43939580, 70303328, 87879160, 140606656, 175758320, 281213312, 351516640, 562426624, 703033280, 1124853248, 1406066560, 2249706496, 2812133120, 5624266240, 11248532480]

約数ペア:

[(1, 11248532480), (2, 5624266240), (4, 2812133120), (5, 2249706496), (8, 1406066560), (10, 1124853248), (16, 703033280), (20, 562426624), (32, 351516640), (40, 281213312), (64, 175758320), (80, 140606656), (128, 87879160), (160, 70303328), (256, 43939580), (320, 35151664), (512, 21969790), (640, 17575832), (1024, 10984895), (1280, 8787916), (2560, 4393958), (5120, 2196979)]