516400128

素因数分解:

$2^{10}\times 3^2\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:572

約数の個数: 132

約数和(自身を含む): 1505650380

約数和(自身を除く): 989250252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 256, 274, 288, 384, 409, 411, 512, 548, 576, 768, 818, 822, 1024, 1096, 1152, 1227, 1233, 1536, 1636, 1644, 2192, 2304, 2454, 2466, 3072, 3272, 3288, 3681, 4384, 4608, 4908, 4932, 6544, 6576, 7362, 8768, 9216, 9816, 9864, 13088, 13152, 14724, 17536, 19632, 19728, 26176, 26304, 29448, 35072, 39264, 39456, 52352, 52608, 56033, 58896, 70144, 78528, 78912, 104704, 105216, 112066, 117792, 140288, 157056, 157824, 168099, 209408, 210432, 224132, 235584, 314112, 315648, 336198, 418816, 420864, 448264, 471168, 504297, 628224, 631296, 672396, 896528, 942336, 1008594, 1256448, 1262592, 1344792, 1793056, 1884672, 2017188, 2689584, 3586112, 3769344, 4034376, 5379168, 7172224, 8068752, 10758336, 14344448, 16137504, 21516672, 28688896, 32275008, 43033344, 57377792, 64550016, 86066688, 129100032, 172133376, 258200064, 516400128]

約数ペア:

[(1, 516400128), (2, 258200064), (3, 172133376), (4, 129100032), (6, 86066688), (8, 64550016), (9, 57377792), (12, 43033344), (16, 32275008), (18, 28688896), (24, 21516672), (32, 16137504), (36, 14344448), (48, 10758336), (64, 8068752), (72, 7172224), (96, 5379168), (128, 4034376), (137, 3769344), (144, 3586112), (192, 2689584), (256, 2017188), (274, 1884672), (288, 1793056), (384, 1344792), (409, 1262592), (411, 1256448), (512, 1008594), (548, 942336), (576, 896528), (768, 672396), (818, 631296), (822, 628224), (1024, 504297), (1096, 471168), (1152, 448264), (1227, 420864), (1233, 418816), (1536, 336198), (1636, 315648), (1644, 314112), (2192, 235584), (2304, 224132), (2454, 210432), (2466, 209408), (3072, 168099), (3272, 157824), (3288, 157056), (3681, 140288), (4384, 117792), (4608, 112066), (4908, 105216), (4932, 104704), (6544, 78912), (6576, 78528), (7362, 70144), (8768, 58896), (9216, 56033), (9816, 52608), (9864, 52352), (13088, 39456), (13152, 39264), (14724, 35072), (17536, 29448), (19632, 26304), (19728, 26176)]