18539829504

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{127727}}^1$

素因数の和:127762

約数の個数: 180

約数和(自身を含む): 63180399744

約数和(自身を除く): 44640570240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5376, 6048, 6912, 8064, 9072, 10368, 12096, 16128, 18144, 20736, 24192, 36288, 48384, 72576, 127727, 145152, 255454, 383181, 510908, 766362, 894089, 1021816, 1149543, 1532724, 1788178, 2043632, 2299086, 2682267, 3065448, 3448629, 3576356, 4087264, 4598172, 5364534, 6130896, 6897258, 7152712, 8046801, 8174528, 9196344, 10345887, 10729068, 12261792, 13794516, 14305424, 16093602, 16349056, 18392688, 20691774, 21458136, 24140403, 24523584, 27589032, 28610848, 32187204, 32698112, 36785376, 41383548, 42916272, 48280806, 49047168, 55178064, 57221696, 64374408, 72421209, 73570752, 82767096, 85832544, 96561612, 98094336, 110356128, 114443392, 128748816, 144842418, 147141504, 165534192, 171665088, 193123224, 220712256, 228886784, 257497632, 289684836, 294283008, 331068384, 343330176, 386246448, 441424512, 514995264, 579369672, 662136768, 686660352, 772492896, 882849024, 1029990528, 1158739344, 1324273536, 1544985792, 2059981056, 2317478688, 2648547072, 3089971584, 4634957376, 6179943168, 9269914752, 18539829504]

約数ペア:

[(1, 18539829504), (2, 9269914752), (3, 6179943168), (4, 4634957376), (6, 3089971584), (7, 2648547072), (8, 2317478688), (9, 2059981056), (12, 1544985792), (14, 1324273536), (16, 1158739344), (18, 1029990528), (21, 882849024), (24, 772492896), (27, 686660352), (28, 662136768), (32, 579369672), (36, 514995264), (42, 441424512), (48, 386246448), (54, 343330176), (56, 331068384), (63, 294283008), (64, 289684836), (72, 257497632), (81, 228886784), (84, 220712256), (96, 193123224), (108, 171665088), (112, 165534192), (126, 147141504), (128, 144842418), (144, 128748816), (162, 114443392), (168, 110356128), (189, 98094336), (192, 96561612), (216, 85832544), (224, 82767096), (252, 73570752), (256, 72421209), (288, 64374408), (324, 57221696), (336, 55178064), (378, 49047168), (384, 48280806), (432, 42916272), (448, 41383548), (504, 36785376), (567, 32698112), (576, 32187204), (648, 28610848), (672, 27589032), (756, 24523584), (768, 24140403), (864, 21458136), (896, 20691774), (1008, 18392688), (1134, 16349056), (1152, 16093602), (1296, 14305424), (1344, 13794516), (1512, 12261792), (1728, 10729068), (1792, 10345887), (2016, 9196344), (2268, 8174528), (2304, 8046801), (2592, 7152712), (2688, 6897258), (3024, 6130896), (3456, 5364534), (4032, 4598172), (4536, 4087264), (5184, 3576356), (5376, 3448629), (6048, 3065448), (6912, 2682267), (8064, 2299086), (9072, 2043632), (10368, 1788178), (12096, 1532724), (16128, 1149543), (18144, 1021816), (20736, 894089), (24192, 766362), (36288, 510908), (48384, 383181), (72576, 255454), (127727, 145152)]