1025208576

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{1009}}^1$

素因数の和:1051

約数の個数: 270

約数和(自身を含む): 3559610670

約数和(自身を除く): 2534402094

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, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 1008, 1009, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 1792, 2016, 2018, 2268, 2304, 2352, 2592, 2646, 2688, 3024, 3027, 3136, 3456, 3528, 3969, 4032, 4036, 4536, 4704, 5184, 5292, 5376, 6048, 6054, 6272, 6912, 7056, 7063, 7938, 8064, 8072, 9072, 9081, 9408, 10368, 10584, 12096, 12108, 12544, 14112, 14126, 15876, 16128, 16144, 18144, 18162, 18816, 20736, 21168, 21189, 24192, 24216, 27243, 28224, 28252, 31752, 32288, 36288, 36324, 37632, 42336, 42378, 48384, 48432, 49441, 54486, 56448, 56504, 63504, 63567, 64576, 72576, 72648, 81729, 84672, 84756, 96864, 98882, 108972, 112896, 113008, 127008, 127134, 129152, 145152, 145296, 148323, 163458, 169344, 169512, 190701, 193728, 197764, 217944, 226016, 254016, 254268, 258304, 290592, 296646, 326916, 338688, 339024, 381402, 387456, 395528, 435888, 444969, 452032, 508032, 508536, 572103, 581184, 593292, 653832, 678048, 762804, 774912, 791056, 871776, 889938, 904064, 1016064, 1017072, 1144206, 1162368, 1186584, 1307664, 1334907, 1356096, 1525608, 1582112, 1743552, 1779876, 1808128, 2034144, 2288412, 2324736, 2373168, 2615328, 2669814, 2712192, 3051216, 3164224, 3487104, 3559752, 4004721, 4068288, 4576824, 4746336, 5230656, 5339628, 5424384, 6102432, 6328448, 6974208, 7119504, 8009442, 8136576, 9153648, 9492672, 10461312, 10679256, 12204864, 12656896, 14239008, 16018884, 16273152, 18307296, 18985344, 20922624, 21358512, 24409728, 28478016, 32037768, 36614592, 37970688, 42717024, 48819456, 56956032, 64075536, 73229184, 85434048, 113912064, 128151072, 146458368, 170868096, 256302144, 341736192, 512604288, 1025208576]

約数ペア:

[(1, 1025208576), (2, 512604288), (3, 341736192), (4, 256302144), (6, 170868096), (7, 146458368), (8, 128151072), (9, 113912064), (12, 85434048), (14, 73229184), (16, 64075536), (18, 56956032), (21, 48819456), (24, 42717024), (27, 37970688), (28, 36614592), (32, 32037768), (36, 28478016), (42, 24409728), (48, 21358512), (49, 20922624), (54, 18985344), (56, 18307296), (63, 16273152), (64, 16018884), (72, 14239008), (81, 12656896), (84, 12204864), (96, 10679256), (98, 10461312), (108, 9492672), (112, 9153648), (126, 8136576), (128, 8009442), (144, 7119504), (147, 6974208), (162, 6328448), (168, 6102432), (189, 5424384), (192, 5339628), (196, 5230656), (216, 4746336), (224, 4576824), (252, 4068288), (256, 4004721), (288, 3559752), (294, 3487104), (324, 3164224), (336, 3051216), (378, 2712192), (384, 2669814), (392, 2615328), (432, 2373168), (441, 2324736), (448, 2288412), (504, 2034144), (567, 1808128), (576, 1779876), (588, 1743552), (648, 1582112), (672, 1525608), (756, 1356096), (768, 1334907), (784, 1307664), (864, 1186584), (882, 1162368), (896, 1144206), (1008, 1017072), (1009, 1016064), (1134, 904064), (1152, 889938), (1176, 871776), (1296, 791056), (1323, 774912), (1344, 762804), (1512, 678048), (1568, 653832), (1728, 593292), (1764, 581184), (1792, 572103), (2016, 508536), (2018, 508032), (2268, 452032), (2304, 444969), (2352, 435888), (2592, 395528), (2646, 387456), (2688, 381402), (3024, 339024), (3027, 338688), (3136, 326916), (3456, 296646), (3528, 290592), (3969, 258304), (4032, 254268), (4036, 254016), (4536, 226016), (4704, 217944), (5184, 197764), (5292, 193728), (5376, 190701), (6048, 169512), (6054, 169344), (6272, 163458), (6912, 148323), (7056, 145296), (7063, 145152), (7938, 129152), (8064, 127134), (8072, 127008), (9072, 113008), (9081, 112896), (9408, 108972), (10368, 98882), (10584, 96864), (12096, 84756), (12108, 84672), (12544, 81729), (14112, 72648), (14126, 72576), (15876, 64576), (16128, 63567), (16144, 63504), (18144, 56504), (18162, 56448), (18816, 54486), (20736, 49441), (21168, 48432), (21189, 48384), (24192, 42378), (24216, 42336), (27243, 37632), (28224, 36324), (28252, 36288), (31752, 32288)]