8209376472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1153

約数の個数: 128

約数和(自身を含む): 22651695360

約数和(自身を除く): 14442318888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 137, 264, 274, 353, 411, 548, 643, 706, 822, 1059, 1096, 1286, 1412, 1507, 1644, 1929, 2118, 2572, 2824, 3014, 3288, 3858, 3883, 4236, 4521, 5144, 6028, 7073, 7716, 7766, 8472, 9042, 11649, 12056, 14146, 15432, 15532, 18084, 21219, 23298, 28292, 31064, 36168, 42438, 46596, 48361, 56584, 84876, 88091, 93192, 96722, 145083, 169752, 176182, 193444, 226979, 264273, 290166, 352364, 386888, 453958, 528546, 531971, 580332, 680937, 704728, 907916, 969001, 1057092, 1063942, 1160664, 1361874, 1595913, 1815832, 1938002, 2114184, 2127884, 2496769, 2723748, 2907003, 3191826, 3876004, 4255768, 4993538, 5447496, 5814006, 6383652, 7490307, 7752008, 9987076, 11628012, 12767304, 14980614, 19974152, 23256024, 29961228, 31096123, 59922456, 62192246, 93288369, 124384492, 186576738, 248768984, 342057353, 373153476, 684114706, 746306952, 1026172059, 1368229412, 2052344118, 2736458824, 4104688236, 8209376472]

約数ペア:

[(1, 8209376472), (2, 4104688236), (3, 2736458824), (4, 2052344118), (6, 1368229412), (8, 1026172059), (11, 746306952), (12, 684114706), (22, 373153476), (24, 342057353), (33, 248768984), (44, 186576738), (66, 124384492), (88, 93288369), (132, 62192246), (137, 59922456), (264, 31096123), (274, 29961228), (353, 23256024), (411, 19974152), (548, 14980614), (643, 12767304), (706, 11628012), (822, 9987076), (1059, 7752008), (1096, 7490307), (1286, 6383652), (1412, 5814006), (1507, 5447496), (1644, 4993538), (1929, 4255768), (2118, 3876004), (2572, 3191826), (2824, 2907003), (3014, 2723748), (3288, 2496769), (3858, 2127884), (3883, 2114184), (4236, 1938002), (4521, 1815832), (5144, 1595913), (6028, 1361874), (7073, 1160664), (7716, 1063942), (7766, 1057092), (8472, 969001), (9042, 907916), (11649, 704728), (12056, 680937), (14146, 580332), (15432, 531971), (15532, 528546), (18084, 453958), (21219, 386888), (23298, 352364), (28292, 290166), (31064, 264273), (36168, 226979), (42438, 193444), (46596, 176182), (48361, 169752), (56584, 145083), (84876, 96722), (88091, 93192)]