1666436096

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{125183}}^1$

素因数の和:125216

約数の個数: 44

約数和(自身を含む): 3587523072

約数和(自身を除く): 1921086976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 125183, 250366, 500732, 1001464, 1627379, 2002928, 3254758, 4005856, 6509516, 8011712, 13019032, 16023424, 26038064, 32046848, 52076128, 64093696, 104152256, 128187392, 208304512, 416609024, 833218048, 1666436096]

約数ペア:

[(1, 1666436096), (2, 833218048), (4, 416609024), (8, 208304512), (13, 128187392), (16, 104152256), (26, 64093696), (32, 52076128), (52, 32046848), (64, 26038064), (104, 16023424), (128, 13019032), (208, 8011712), (256, 6509516), (416, 4005856), (512, 3254758), (832, 2002928), (1024, 1627379), (1664, 1001464), (3328, 500732), (6656, 250366), (13312, 125183)]