393711207104

素因数分解:

$2^6\times {\mathrm{1871}}^1\times {\mathrm{3287941}}^1$

素因数の和:3289824

約数の個数: 28

約数和(自身を含む): 781688482848

約数和(自身を除く): 387977275744

約数列:

[1, 2, 4, 8, 16, 32, 64, 1871, 3742, 7484, 14968, 29936, 59872, 119744, 3287941, 6575882, 13151764, 26303528, 52607056, 105214112, 210428224, 6151737611, 12303475222, 24606950444, 49213900888, 98427801776, 196855603552, 393711207104]

約数ペア:

[(1, 393711207104), (2, 196855603552), (4, 98427801776), (8, 49213900888), (16, 24606950444), (32, 12303475222), (64, 6151737611), (1871, 210428224), (3742, 105214112), (7484, 52607056), (14968, 26303528), (29936, 13151764), (59872, 6575882), (119744, 3287941)]