31292511248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67440757}}^1$

素因数の和:67440794

約数の個数: 20

約数和(自身を含む): 62719904940

約数和(自身を除く): 31427393692

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 67440757, 134881514, 269763028, 539526056, 1079052112, 1955781953, 3911563906, 7823127812, 15646255624, 31292511248]

約数ペア:

[(1, 31292511248), (2, 15646255624), (4, 7823127812), (8, 3911563906), (16, 1955781953), (29, 1079052112), (58, 539526056), (116, 269763028), (232, 134881514), (464, 67440757)]