1396001824

素因数分解:

$2^5\times 7^1\times {\mathrm{911}}^1\times {\mathrm{6841}}^1$

素因数の和:7769

約数の個数: 48

約数和(自身を含む): 3144911616

約数和(自身を除く): 1748909792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 911, 1822, 3644, 6377, 6841, 7288, 12754, 13682, 14576, 25508, 27364, 29152, 47887, 51016, 54728, 95774, 102032, 109456, 191548, 204064, 218912, 383096, 766192, 1532384, 6232151, 12464302, 24928604, 43625057, 49857208, 87250114, 99714416, 174500228, 199428832, 349000456, 698000912, 1396001824]

約数ペア:

[(1, 1396001824), (2, 698000912), (4, 349000456), (7, 199428832), (8, 174500228), (14, 99714416), (16, 87250114), (28, 49857208), (32, 43625057), (56, 24928604), (112, 12464302), (224, 6232151), (911, 1532384), (1822, 766192), (3644, 383096), (6377, 218912), (6841, 204064), (7288, 191548), (12754, 109456), (13682, 102032), (14576, 95774), (25508, 54728), (27364, 51016), (29152, 47887)]