2013779152

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{1361}}^1$

素因数の和:2588

約数の個数: 80

約数和(自身を含む): 4872081024

約数和(自身を除く): 2858301872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1201, 1232, 1361, 2402, 2722, 4804, 5444, 8407, 9527, 9608, 10888, 13211, 14971, 16814, 19054, 19216, 21776, 26422, 29942, 33628, 38108, 52844, 59884, 67256, 76216, 92477, 104797, 105688, 119768, 134512, 152432, 184954, 209594, 211376, 239536, 369908, 419188, 739816, 838376, 1479632, 1634561, 1676752, 3269122, 6538244, 11441927, 13076488, 17980171, 22883854, 26152976, 35960342, 45767708, 71920684, 91535416, 125861197, 143841368, 183070832, 251722394, 287682736, 503444788, 1006889576, 2013779152]

約数ペア:

[(1, 2013779152), (2, 1006889576), (4, 503444788), (7, 287682736), (8, 251722394), (11, 183070832), (14, 143841368), (16, 125861197), (22, 91535416), (28, 71920684), (44, 45767708), (56, 35960342), (77, 26152976), (88, 22883854), (112, 17980171), (154, 13076488), (176, 11441927), (308, 6538244), (616, 3269122), (1201, 1676752), (1232, 1634561), (1361, 1479632), (2402, 838376), (2722, 739816), (4804, 419188), (5444, 369908), (8407, 239536), (9527, 211376), (9608, 209594), (10888, 184954), (13211, 152432), (14971, 134512), (16814, 119768), (19054, 105688), (19216, 104797), (21776, 92477), (26422, 76216), (29942, 67256), (33628, 59884), (38108, 52844)]