256308924

素因数分解:

$2^2\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{14843}}^1$

素因数の和:16289

約数の個数: 24

約数和(自身を含む): 598510080

約数和(自身を除く): 342201156

約数列:

[1, 2, 3, 4, 6, 12, 1439, 2878, 4317, 5756, 8634, 14843, 17268, 29686, 44529, 59372, 89058, 178116, 21359077, 42718154, 64077231, 85436308, 128154462, 256308924]

約数ペア:

[(1, 256308924), (2, 128154462), (3, 85436308), (4, 64077231), (6, 42718154), (12, 21359077), (1439, 178116), (2878, 89058), (4317, 59372), (5756, 44529), (8634, 29686), (14843, 17268)]