5200390128

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{690073}}^1$

素因数の和:690241

約数の個数: 40

約数和(自身を含む): 13519929808

約数和(自身を除く): 8319539680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 690073, 1380146, 2070219, 2760292, 4140438, 5520584, 8280876, 11041168, 16561752, 33123504, 108341461, 216682922, 325024383, 433365844, 650048766, 866731688, 1300097532, 1733463376, 2600195064, 5200390128]

約数ペア:

[(1, 5200390128), (2, 2600195064), (3, 1733463376), (4, 1300097532), (6, 866731688), (8, 650048766), (12, 433365844), (16, 325024383), (24, 216682922), (48, 108341461), (157, 33123504), (314, 16561752), (471, 11041168), (628, 8280876), (942, 5520584), (1256, 4140438), (1884, 2760292), (2512, 2070219), (3768, 1380146), (7536, 690073)]