256236462

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{52529}}^1$

素因数の和:52808

約数の個数: 24

約数和(自身を含む): 557238240

約数和(自身を除く): 301001778

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 52529, 105058, 157587, 315174, 472761, 945522, 14235359, 28470718, 42706077, 85412154, 128118231, 256236462]

約数ペア:

[(1, 256236462), (2, 128118231), (3, 85412154), (6, 42706077), (9, 28470718), (18, 14235359), (271, 945522), (542, 472761), (813, 315174), (1626, 157587), (2439, 105058), (4878, 52529)]