2268886816

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{32569}}^1$

素因数の和:32897

約数の個数: 48

約数和(自身を含む): 5121567360

約数和(自身を除く): 2852680544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1244, 2177, 2488, 4354, 4976, 8708, 9952, 17416, 32569, 34832, 65138, 69664, 130276, 227983, 260552, 455966, 521104, 911932, 1042208, 1823864, 3647728, 7295456, 10128959, 20257918, 40515836, 70902713, 81031672, 141805426, 162063344, 283610852, 324126688, 567221704, 1134443408, 2268886816]

約数ペア:

[(1, 2268886816), (2, 1134443408), (4, 567221704), (7, 324126688), (8, 283610852), (14, 162063344), (16, 141805426), (28, 81031672), (32, 70902713), (56, 40515836), (112, 20257918), (224, 10128959), (311, 7295456), (622, 3647728), (1244, 1823864), (2177, 1042208), (2488, 911932), (4354, 521104), (4976, 455966), (8708, 260552), (9952, 227983), (17416, 130276), (32569, 69664), (34832, 65138)]