262408704

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 745398720

約数和(自身を除く): 482990016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 64, 86, 87, 96, 116, 128, 129, 137, 172, 174, 192, 232, 256, 258, 274, 344, 348, 384, 411, 464, 512, 516, 548, 688, 696, 768, 822, 928, 1032, 1096, 1247, 1376, 1392, 1536, 1644, 1856, 2064, 2192, 2494, 2752, 2784, 3288, 3712, 3741, 3973, 4128, 4384, 4988, 5504, 5568, 5891, 6576, 7424, 7482, 7946, 8256, 8768, 9976, 11008, 11136, 11782, 11919, 13152, 14848, 14964, 15892, 16512, 17536, 17673, 19952, 22016, 22272, 23564, 23838, 26304, 29928, 31784, 33024, 35072, 35346, 39904, 44544, 47128, 47676, 52608, 59856, 63568, 66048, 70144, 70692, 79808, 94256, 95352, 105216, 119712, 127136, 141384, 159616, 170839, 188512, 190704, 210432, 239424, 254272, 282768, 319232, 341678, 377024, 381408, 478848, 508544, 512517, 565536, 638464, 683356, 754048, 762816, 957696, 1017088, 1025034, 1131072, 1366712, 1508096, 1525632, 1915392, 2034176, 2050068, 2262144, 2733424, 3016192, 3051264, 4100136, 4524288, 5466848, 6102528, 8200272, 9048576, 10933696, 16400544, 21867392, 32801088, 43734784, 65602176, 87469568, 131204352, 262408704]

約数ペア:

[(1, 262408704), (2, 131204352), (3, 87469568), (4, 65602176), (6, 43734784), (8, 32801088), (12, 21867392), (16, 16400544), (24, 10933696), (29, 9048576), (32, 8200272), (43, 6102528), (48, 5466848), (58, 4524288), (64, 4100136), (86, 3051264), (87, 3016192), (96, 2733424), (116, 2262144), (128, 2050068), (129, 2034176), (137, 1915392), (172, 1525632), (174, 1508096), (192, 1366712), (232, 1131072), (256, 1025034), (258, 1017088), (274, 957696), (344, 762816), (348, 754048), (384, 683356), (411, 638464), (464, 565536), (512, 512517), (516, 508544), (548, 478848), (688, 381408), (696, 377024), (768, 341678), (822, 319232), (928, 282768), (1032, 254272), (1096, 239424), (1247, 210432), (1376, 190704), (1392, 188512), (1536, 170839), (1644, 159616), (1856, 141384), (2064, 127136), (2192, 119712), (2494, 105216), (2752, 95352), (2784, 94256), (3288, 79808), (3712, 70692), (3741, 70144), (3973, 66048), (4128, 63568), (4384, 59856), (4988, 52608), (5504, 47676), (5568, 47128), (5891, 44544), (6576, 39904), (7424, 35346), (7482, 35072), (7946, 33024), (8256, 31784), (8768, 29928), (9976, 26304), (11008, 23838), (11136, 23564), (11782, 22272), (11919, 22016), (13152, 19952), (14848, 17673), (14964, 17536), (15892, 16512)]