1356370848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{672803}}^1$

素因数の和:672826

約数の個数: 72

約数和(自身を含む): 4408211808

約数和(自身を除く): 3051840960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 672803, 1345606, 2018409, 2691212, 4036818, 4709621, 5382424, 6055227, 8073636, 9419242, 10764848, 12110454, 14128863, 16147272, 18838484, 21529696, 24220908, 28257726, 32294544, 37676968, 42386589, 48441816, 56515452, 64589088, 75353936, 84773178, 96883632, 113030904, 150707872, 169546356, 193767264, 226061808, 339092712, 452123616, 678185424, 1356370848]

約数ペア:

[(1, 1356370848), (2, 678185424), (3, 452123616), (4, 339092712), (6, 226061808), (7, 193767264), (8, 169546356), (9, 150707872), (12, 113030904), (14, 96883632), (16, 84773178), (18, 75353936), (21, 64589088), (24, 56515452), (28, 48441816), (32, 42386589), (36, 37676968), (42, 32294544), (48, 28257726), (56, 24220908), (63, 21529696), (72, 18838484), (84, 16147272), (96, 14128863), (112, 12110454), (126, 10764848), (144, 9419242), (168, 8073636), (224, 6055227), (252, 5382424), (288, 4709621), (336, 4036818), (504, 2691212), (672, 2018409), (1008, 1345606), (2016, 672803)]