1289231424

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2042

約数の個数: 224

約数和(自身を含む): 4224528000

約数和(自身を除く): 2935296576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 64, 72, 78, 87, 96, 104, 108, 116, 117, 144, 156, 174, 192, 208, 216, 232, 234, 261, 288, 312, 348, 351, 377, 416, 432, 464, 468, 522, 576, 624, 696, 702, 754, 783, 832, 864, 928, 936, 1044, 1131, 1248, 1392, 1404, 1508, 1566, 1728, 1856, 1872, 1979, 2088, 2262, 2496, 2784, 2808, 3016, 3132, 3393, 3744, 3958, 4176, 4524, 5568, 5616, 5937, 6032, 6264, 6786, 7488, 7916, 8352, 9048, 10179, 11232, 11874, 12064, 12528, 13572, 15832, 16704, 17811, 18096, 20358, 22464, 23748, 24128, 25056, 25727, 27144, 31664, 35622, 36192, 40716, 47496, 50112, 51454, 53433, 54288, 57391, 63328, 71244, 72384, 77181, 81432, 94992, 102908, 106866, 108576, 114782, 126656, 142488, 154362, 162864, 172173, 189984, 205816, 213732, 217152, 229564, 231543, 284976, 308724, 325728, 344346, 379968, 411632, 427464, 459128, 463086, 516519, 569952, 617448, 651456, 688692, 694629, 746083, 823264, 854928, 918256, 926172, 1033038, 1139904, 1234896, 1377384, 1389258, 1492166, 1549557, 1646528, 1709856, 1836512, 1852344, 2066076, 2238249, 2469792, 2754768, 2778516, 2984332, 3099114, 3419712, 3673024, 3704688, 4132152, 4476498, 4939584, 5509536, 5557032, 5968664, 6198228, 6714747, 7409376, 8264304, 8952996, 11019072, 11114064, 11937328, 12396456, 13429494, 14818752, 16528608, 17905992, 20144241, 22228128, 23874656, 24792912, 26858988, 33057216, 35811984, 40288482, 44456256, 47749312, 49585824, 53717976, 71623968, 80576964, 99171648, 107435952, 143247936, 161153928, 214871904, 322307856, 429743808, 644615712, 1289231424]

約数ペア:

[(1, 1289231424), (2, 644615712), (3, 429743808), (4, 322307856), (6, 214871904), (8, 161153928), (9, 143247936), (12, 107435952), (13, 99171648), (16, 80576964), (18, 71623968), (24, 53717976), (26, 49585824), (27, 47749312), (29, 44456256), (32, 40288482), (36, 35811984), (39, 33057216), (48, 26858988), (52, 24792912), (54, 23874656), (58, 22228128), (64, 20144241), (72, 17905992), (78, 16528608), (87, 14818752), (96, 13429494), (104, 12396456), (108, 11937328), (116, 11114064), (117, 11019072), (144, 8952996), (156, 8264304), (174, 7409376), (192, 6714747), (208, 6198228), (216, 5968664), (232, 5557032), (234, 5509536), (261, 4939584), (288, 4476498), (312, 4132152), (348, 3704688), (351, 3673024), (377, 3419712), (416, 3099114), (432, 2984332), (464, 2778516), (468, 2754768), (522, 2469792), (576, 2238249), (624, 2066076), (696, 1852344), (702, 1836512), (754, 1709856), (783, 1646528), (832, 1549557), (864, 1492166), (928, 1389258), (936, 1377384), (1044, 1234896), (1131, 1139904), (1248, 1033038), (1392, 926172), (1404, 918256), (1508, 854928), (1566, 823264), (1728, 746083), (1856, 694629), (1872, 688692), (1979, 651456), (2088, 617448), (2262, 569952), (2496, 516519), (2784, 463086), (2808, 459128), (3016, 427464), (3132, 411632), (3393, 379968), (3744, 344346), (3958, 325728), (4176, 308724), (4524, 284976), (5568, 231543), (5616, 229564), (5937, 217152), (6032, 213732), (6264, 205816), (6786, 189984), (7488, 172173), (7916, 162864), (8352, 154362), (9048, 142488), (10179, 126656), (11232, 114782), (11874, 108576), (12064, 106866), (12528, 102908), (13572, 94992), (15832, 81432), (16704, 77181), (17811, 72384), (18096, 71244), (20358, 63328), (22464, 57391), (23748, 54288), (24128, 53433), (25056, 51454), (25727, 50112), (27144, 47496), (31664, 40716), (35622, 36192)]