404608

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 841500

約数和(自身を除く): 436892

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 109, 116, 128, 218, 232, 436, 464, 872, 928, 1744, 1856, 3161, 3488, 3712, 6322, 6976, 12644, 13952, 25288, 50576, 101152, 202304, 404608]

約数ペア:

[(1, 404608), (2, 202304), (4, 101152), (8, 50576), (16, 25288), (29, 13952), (32, 12644), (58, 6976), (64, 6322), (109, 3712), (116, 3488), (128, 3161), (218, 1856), (232, 1744), (436, 928), (464, 872)]