261006912

素因数分解:

$2^6\times 3^2\times {\mathrm{453137}}^1$

素因数の和:453155

約数の個数: 42

約数和(自身を含む): 748130838

約数和(自身を除く): 487123926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 453137, 906274, 1359411, 1812548, 2718822, 3625096, 4078233, 5437644, 7250192, 8156466, 10875288, 14500384, 16312932, 21750576, 29000768, 32625864, 43501152, 65251728, 87002304, 130503456, 261006912]

約数ペア:

[(1, 261006912), (2, 130503456), (3, 87002304), (4, 65251728), (6, 43501152), (8, 32625864), (9, 29000768), (12, 21750576), (16, 16312932), (18, 14500384), (24, 10875288), (32, 8156466), (36, 7250192), (48, 5437644), (64, 4078233), (72, 3625096), (96, 2718822), (144, 1812548), (192, 1359411), (288, 906274), (576, 453137)]