2680427081472

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{498591347}}^1$

素因数の和:498591373

約数の個数: 72

約数和(自身を含む): 8152965722496

約数和(自身を除く): 5472538641024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 498591347, 997182694, 1495774041, 1994365388, 2991548082, 3490139429, 3988730776, 5983096164, 6980278858, 7977461552, 10470418287, 11966192328, 13960557716, 15954923104, 20940836574, 23932384656, 27921115432, 31909846208, 41881673148, 47864769312, 55842230864, 63819692416, 83763346296, 95729538624, 111684461728, 127639384832, 167526692592, 191459077248, 223368923456, 335053385184, 382918154496, 446737846912, 670106770368, 893475693824, 1340213540736, 2680427081472]

約数ペア:

[(1, 2680427081472), (2, 1340213540736), (3, 893475693824), (4, 670106770368), (6, 446737846912), (7, 382918154496), (8, 335053385184), (12, 223368923456), (14, 191459077248), (16, 167526692592), (21, 127639384832), (24, 111684461728), (28, 95729538624), (32, 83763346296), (42, 63819692416), (48, 55842230864), (56, 47864769312), (64, 41881673148), (84, 31909846208), (96, 27921115432), (112, 23932384656), (128, 20940836574), (168, 15954923104), (192, 13960557716), (224, 11966192328), (256, 10470418287), (336, 7977461552), (384, 6980278858), (448, 5983096164), (672, 3988730776), (768, 3490139429), (896, 2991548082), (1344, 1994365388), (1792, 1495774041), (2688, 997182694), (5376, 498591347)]