3744562073392

素因数分解:

$2^4\times 7^1\times {\mathrm{75193}}^1\times {\mathrm{444637}}^1$

素因数の和:519845

約数の個数: 40

約数和(自身を含む): 8291659223456

約数和(自身を除く): 4547097150064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 75193, 150386, 300772, 444637, 526351, 601544, 889274, 1052702, 1203088, 1778548, 2105404, 3112459, 3557096, 4210808, 6224918, 7114192, 8421616, 12449836, 24899672, 49799344, 33433589941, 66867179882, 133734359764, 234035129587, 267468719528, 468070259174, 534937439056, 936140518348, 1872281036696, 3744562073392]

約数ペア:

[(1, 3744562073392), (2, 1872281036696), (4, 936140518348), (7, 534937439056), (8, 468070259174), (14, 267468719528), (16, 234035129587), (28, 133734359764), (56, 66867179882), (112, 33433589941), (75193, 49799344), (150386, 24899672), (300772, 12449836), (444637, 8421616), (526351, 7114192), (601544, 6224918), (889274, 4210808), (1052702, 3557096), (1203088, 3112459), (1778548, 2105404)]