2783116496

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{12479}}^1$

素因数の和:12803

約数の個数: 40

約数和(自身を含む): 5515361280

約数和(自身を除く): 2732244784

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 263, 424, 526, 848, 1052, 2104, 4208, 12479, 13939, 24958, 27878, 49916, 55756, 99832, 111512, 199664, 223024, 661387, 1322774, 2645548, 3281977, 5291096, 6563954, 10582192, 13127908, 26255816, 52511632, 173944781, 347889562, 695779124, 1391558248, 2783116496]

約数ペア:

[(1, 2783116496), (2, 1391558248), (4, 695779124), (8, 347889562), (16, 173944781), (53, 52511632), (106, 26255816), (212, 13127908), (263, 10582192), (424, 6563954), (526, 5291096), (848, 3281977), (1052, 2645548), (2104, 1322774), (4208, 661387), (12479, 223024), (13939, 199664), (24958, 111512), (27878, 99832), (49916, 55756)]