18140526864

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1725697}}^1$

素因数の和:1725784

約数の個数: 60

約数和(自身を含む): 51463765756

約数和(自身を除く): 33323238892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 1725697, 3451394, 5177091, 6902788, 10354182, 13805576, 15531273, 20708364, 27611152, 31062546, 41416728, 62125092, 82833456, 124250184, 125975881, 248500368, 251951762, 377927643, 503903524, 755855286, 1007807048, 1133782929, 1511710572, 2015614096, 2267565858, 3023421144, 4535131716, 6046842288, 9070263432, 18140526864]

約数ペア:

[(1, 18140526864), (2, 9070263432), (3, 6046842288), (4, 4535131716), (6, 3023421144), (8, 2267565858), (9, 2015614096), (12, 1511710572), (16, 1133782929), (18, 1007807048), (24, 755855286), (36, 503903524), (48, 377927643), (72, 251951762), (73, 248500368), (144, 125975881), (146, 124250184), (219, 82833456), (292, 62125092), (438, 41416728), (584, 31062546), (657, 27611152), (876, 20708364), (1168, 15531273), (1314, 13805576), (1752, 10354182), (2628, 6902788), (3504, 5177091), (5256, 3451394), (10512, 1725697)]