689724034048

素因数分解:

$2^{10}\times 7^1\times {\mathrm{96222661}}^1$

素因数の和:96222688

約数の個数: 44

約数和(自身を含む): 1575742312912

約数和(自身を除く): 886018278864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 96222661, 192445322, 384890644, 673558627, 769781288, 1347117254, 1539562576, 2694234508, 3079125152, 5388469016, 6158250304, 10776938032, 12316500608, 21553876064, 24633001216, 43107752128, 49266002432, 86215504256, 98532004864, 172431008512, 344862017024, 689724034048]

約数ペア:

[(1, 689724034048), (2, 344862017024), (4, 172431008512), (7, 98532004864), (8, 86215504256), (14, 49266002432), (16, 43107752128), (28, 24633001216), (32, 21553876064), (56, 12316500608), (64, 10776938032), (112, 6158250304), (128, 5388469016), (224, 3079125152), (256, 2694234508), (448, 1539562576), (512, 1347117254), (896, 769781288), (1024, 673558627), (1792, 384890644), (3584, 192445322), (7168, 96222661)]