256752732

素因数分解:

$2^2\times 3^1\times {\mathrm{2161}}^1\times {\mathrm{9901}}^1$

素因数の和:12069

約数の個数: 24

約数和(自身を含む): 599427472

約数和(自身を除く): 342674740

約数列:

[1, 2, 3, 4, 6, 12, 2161, 4322, 6483, 8644, 9901, 12966, 19802, 25932, 29703, 39604, 59406, 118812, 21396061, 42792122, 64188183, 85584244, 128376366, 256752732]

約数ペア:

[(1, 256752732), (2, 128376366), (3, 85584244), (4, 64188183), (6, 42792122), (12, 21396061), (2161, 118812), (4322, 59406), (6483, 39604), (8644, 29703), (9901, 25932), (12966, 19802)]