378450243339

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:801

約数の個数: 128

約数和(自身を含む): 617085665280

約数和(自身を除く): 238635421941

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 211, 223, 281, 329, 609, 633, 669, 843, 987, 1363, 1477, 1561, 1967, 4089, 4431, 4683, 5901, 6119, 6467, 8149, 9541, 9917, 10481, 13207, 18357, 19401, 24447, 28623, 29751, 31443, 39621, 42833, 45269, 47053, 57043, 59291, 62663, 69419, 73367, 92449, 128499, 135807, 141159, 171129, 177873, 187989, 208257, 220101, 277347, 287593, 303949, 329371, 383003, 415037, 438641, 862779, 911847, 988113, 1149009, 1245111, 1315923, 1364537, 1719439, 1817227, 2013151, 2127643, 2211491, 2681021, 2786677, 2945161, 4093611, 5158317, 5451681, 6039453, 6382929, 6634473, 8043063, 8360031, 8835483, 9551759, 12036073, 12720589, 13221893, 15480437, 19506739, 20616127, 28655277, 36108219, 38161767, 39665679, 46441311, 58520217, 61848381, 64133239, 80813633, 85409669, 92553251, 192399717, 242440899, 256229007, 277659753, 383434897, 448932673, 565695431, 597867683, 621428971, 1150304691, 1346798019, 1697086293, 1793603049, 1864286913, 2684044279, 4350002797, 8052132837, 13050008391, 18021440159, 54064320477, 126150081113, 378450243339]

約数ペア:

[(1, 378450243339), (3, 126150081113), (7, 54064320477), (21, 18021440159), (29, 13050008391), (47, 8052132837), (87, 4350002797), (141, 2684044279), (203, 1864286913), (211, 1793603049), (223, 1697086293), (281, 1346798019), (329, 1150304691), (609, 621428971), (633, 597867683), (669, 565695431), (843, 448932673), (987, 383434897), (1363, 277659753), (1477, 256229007), (1561, 242440899), (1967, 192399717), (4089, 92553251), (4431, 85409669), (4683, 80813633), (5901, 64133239), (6119, 61848381), (6467, 58520217), (8149, 46441311), (9541, 39665679), (9917, 38161767), (10481, 36108219), (13207, 28655277), (18357, 20616127), (19401, 19506739), (24447, 15480437), (28623, 13221893), (29751, 12720589), (31443, 12036073), (39621, 9551759), (42833, 8835483), (45269, 8360031), (47053, 8043063), (57043, 6634473), (59291, 6382929), (62663, 6039453), (69419, 5451681), (73367, 5158317), (92449, 4093611), (128499, 2945161), (135807, 2786677), (141159, 2681021), (171129, 2211491), (177873, 2127643), (187989, 2013151), (208257, 1817227), (220101, 1719439), (277347, 1364537), (287593, 1315923), (303949, 1245111), (329371, 1149009), (383003, 988113), (415037, 911847), (438641, 862779)]