518870016

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{383}}^1$

素因数の和:426

約数の個数: 264

約数和(自身を含む): 1792189440

約数和(自身を除く): 1273319424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 383, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 756, 766, 768, 784, 864, 882, 896, 1008, 1024, 1149, 1152, 1176, 1323, 1344, 1512, 1532, 1536, 1568, 1728, 1764, 1792, 2016, 2298, 2304, 2352, 2646, 2681, 2688, 3024, 3064, 3072, 3136, 3447, 3456, 3528, 3584, 4032, 4596, 4608, 4704, 5292, 5362, 5376, 6048, 6128, 6272, 6894, 6912, 7056, 7168, 8043, 8064, 9192, 9216, 9408, 10341, 10584, 10724, 10752, 12096, 12256, 12544, 13788, 13824, 14112, 16086, 16128, 18384, 18767, 18816, 20682, 21168, 21448, 21504, 24129, 24192, 24512, 25088, 27576, 27648, 28224, 32172, 32256, 36768, 37534, 37632, 41364, 42336, 42896, 48258, 48384, 49024, 50176, 55152, 56301, 56448, 64344, 64512, 72387, 73536, 75068, 75264, 82728, 84672, 85792, 96516, 96768, 98048, 110304, 112602, 112896, 128688, 144774, 147072, 150136, 150528, 165456, 168903, 169344, 171584, 193032, 193536, 196096, 220608, 225204, 225792, 257376, 289548, 294144, 300272, 330912, 337806, 338688, 343168, 386064, 392192, 441216, 450408, 451584, 506709, 514752, 579096, 588288, 600544, 661824, 675612, 677376, 686336, 772128, 882432, 900816, 1013418, 1029504, 1158192, 1176576, 1201088, 1323648, 1351224, 1354752, 1372672, 1544256, 1764864, 1801632, 2026836, 2059008, 2316384, 2402176, 2647296, 2702448, 2745344, 3088512, 3529728, 3603264, 4053672, 4118016, 4632768, 4804352, 5294592, 5404896, 6177024, 7206528, 8107344, 8236032, 9265536, 9608704, 10589184, 10809792, 12354048, 14413056, 16214688, 18531072, 19217408, 21619584, 24708096, 28826112, 32429376, 37062144, 43239168, 57652224, 64858752, 74124288, 86478336, 129717504, 172956672, 259435008, 518870016]

約数ペア:

[(1, 518870016), (2, 259435008), (3, 172956672), (4, 129717504), (6, 86478336), (7, 74124288), (8, 64858752), (9, 57652224), (12, 43239168), (14, 37062144), (16, 32429376), (18, 28826112), (21, 24708096), (24, 21619584), (27, 19217408), (28, 18531072), (32, 16214688), (36, 14413056), (42, 12354048), (48, 10809792), (49, 10589184), (54, 9608704), (56, 9265536), (63, 8236032), (64, 8107344), (72, 7206528), (84, 6177024), (96, 5404896), (98, 5294592), (108, 4804352), (112, 4632768), (126, 4118016), (128, 4053672), (144, 3603264), (147, 3529728), (168, 3088512), (189, 2745344), (192, 2702448), (196, 2647296), (216, 2402176), (224, 2316384), (252, 2059008), (256, 2026836), (288, 1801632), (294, 1764864), (336, 1544256), (378, 1372672), (383, 1354752), (384, 1351224), (392, 1323648), (432, 1201088), (441, 1176576), (448, 1158192), (504, 1029504), (512, 1013418), (576, 900816), (588, 882432), (672, 772128), (756, 686336), (766, 677376), (768, 675612), (784, 661824), (864, 600544), (882, 588288), (896, 579096), (1008, 514752), (1024, 506709), (1149, 451584), (1152, 450408), (1176, 441216), (1323, 392192), (1344, 386064), (1512, 343168), (1532, 338688), (1536, 337806), (1568, 330912), (1728, 300272), (1764, 294144), (1792, 289548), (2016, 257376), (2298, 225792), (2304, 225204), (2352, 220608), (2646, 196096), (2681, 193536), (2688, 193032), (3024, 171584), (3064, 169344), (3072, 168903), (3136, 165456), (3447, 150528), (3456, 150136), (3528, 147072), (3584, 144774), (4032, 128688), (4596, 112896), (4608, 112602), (4704, 110304), (5292, 98048), (5362, 96768), (5376, 96516), (6048, 85792), (6128, 84672), (6272, 82728), (6894, 75264), (6912, 75068), (7056, 73536), (7168, 72387), (8043, 64512), (8064, 64344), (9192, 56448), (9216, 56301), (9408, 55152), (10341, 50176), (10584, 49024), (10724, 48384), (10752, 48258), (12096, 42896), (12256, 42336), (12544, 41364), (13788, 37632), (13824, 37534), (14112, 36768), (16086, 32256), (16128, 32172), (18384, 28224), (18767, 27648), (18816, 27576), (20682, 25088), (21168, 24512), (21448, 24192), (21504, 24129)]