847986144

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{205423}}^1$

素因数の和:205479

約数の個数: 48

約数和(自身を含む): 2277741312

約数和(自身を除く): 1429755168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 205423, 410846, 616269, 821692, 1232538, 1643384, 2465076, 3286768, 4930152, 6573536, 8833189, 9860304, 17666378, 19720608, 26499567, 35332756, 52999134, 70665512, 105998268, 141331024, 211996536, 282662048, 423993072, 847986144]

約数ペア:

[(1, 847986144), (2, 423993072), (3, 282662048), (4, 211996536), (6, 141331024), (8, 105998268), (12, 70665512), (16, 52999134), (24, 35332756), (32, 26499567), (43, 19720608), (48, 17666378), (86, 9860304), (96, 8833189), (129, 6573536), (172, 4930152), (258, 3286768), (344, 2465076), (516, 1643384), (688, 1232538), (1032, 821692), (1376, 616269), (2064, 410846), (4128, 205423)]