289152

素因数分解:

$2^7\times 3^2\times {\mathrm{251}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 835380

約数和(自身を除く): 546228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 251, 288, 384, 502, 576, 753, 1004, 1152, 1506, 2008, 2259, 3012, 4016, 4518, 6024, 8032, 9036, 12048, 16064, 18072, 24096, 32128, 36144, 48192, 72288, 96384, 144576, 289152]

約数ペア:

[(1, 289152), (2, 144576), (3, 96384), (4, 72288), (6, 48192), (8, 36144), (9, 32128), (12, 24096), (16, 18072), (18, 16064), (24, 12048), (32, 9036), (36, 8032), (48, 6024), (64, 4518), (72, 4016), (96, 3012), (128, 2259), (144, 2008), (192, 1506), (251, 1152), (288, 1004), (384, 753), (502, 576)]