2783132976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{62819}}^1$

素因数の和:62914

約数の個数: 80

約数和(自身を含む): 7851997440

約数和(自身を除く): 5068864464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1846, 2769, 3408, 3692, 5538, 7384, 11076, 14768, 22152, 44304, 62819, 125638, 188457, 251276, 376914, 502552, 753828, 816647, 1005104, 1507656, 1633294, 2449941, 3015312, 3266588, 4460149, 4899882, 6533176, 8920298, 9799764, 13066352, 13380447, 17840596, 19599528, 26760894, 35681192, 39199056, 53521788, 57981937, 71362384, 107043576, 115963874, 173945811, 214087152, 231927748, 347891622, 463855496, 695783244, 927710992, 1391566488, 2783132976]

約数ペア:

[(1, 2783132976), (2, 1391566488), (3, 927710992), (4, 695783244), (6, 463855496), (8, 347891622), (12, 231927748), (13, 214087152), (16, 173945811), (24, 115963874), (26, 107043576), (39, 71362384), (48, 57981937), (52, 53521788), (71, 39199056), (78, 35681192), (104, 26760894), (142, 19599528), (156, 17840596), (208, 13380447), (213, 13066352), (284, 9799764), (312, 8920298), (426, 6533176), (568, 4899882), (624, 4460149), (852, 3266588), (923, 3015312), (1136, 2449941), (1704, 1633294), (1846, 1507656), (2769, 1005104), (3408, 816647), (3692, 753828), (5538, 502552), (7384, 376914), (11076, 251276), (14768, 188457), (22152, 125638), (44304, 62819)]