2887387776

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9181}}^1$

素因数の和:9224

約数の個数: 256

約数和(自身を含む): 10489516800

約数和(自身を除く): 7602129024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4368, 4914, 4992, 5616, 5824, 6048, 6552, 7488, 8064, 8736, 9181, 9828, 11232, 11648, 12096, 13104, 14976, 17472, 18362, 19656, 22464, 24192, 26208, 27543, 34944, 36724, 39312, 44928, 52416, 55086, 64267, 73448, 78624, 82629, 104832, 110172, 119353, 128534, 146896, 157248, 165258, 192801, 220344, 238706, 247887, 257068, 293792, 314496, 330516, 358059, 385602, 440688, 477412, 495774, 514136, 578403, 587584, 661032, 716118, 771204, 835471, 881376, 954824, 991548, 1028272, 1074177, 1156806, 1175168, 1322064, 1432236, 1542408, 1670942, 1735209, 1762752, 1909648, 1983096, 2056544, 2148354, 2313612, 2506413, 2644128, 2864472, 3084816, 3222531, 3341884, 3470418, 3525504, 3819296, 3966192, 4113088, 4296708, 4627224, 5012826, 5288256, 5728944, 6169632, 6445062, 6683768, 6940836, 7519239, 7638592, 7932384, 8226176, 8593416, 9254448, 10025652, 10576512, 11457888, 12339264, 12890124, 13367536, 13881672, 15038478, 15277184, 15864768, 17186832, 18508896, 20051304, 22557717, 22915776, 24678528, 25780248, 26735072, 27763344, 30076956, 31729536, 34373664, 37017792, 40102608, 45115434, 45831552, 51560496, 53470144, 55526688, 60153912, 68747328, 74035584, 80205216, 90230868, 103120992, 106940288, 111053376, 120307824, 137494656, 160410432, 180461736, 206241984, 222106752, 240615648, 320820864, 360923472, 412483968, 481231296, 721846944, 962462592, 1443693888, 2887387776]

約数ペア:

[(1, 2887387776), (2, 1443693888), (3, 962462592), (4, 721846944), (6, 481231296), (7, 412483968), (8, 360923472), (9, 320820864), (12, 240615648), (13, 222106752), (14, 206241984), (16, 180461736), (18, 160410432), (21, 137494656), (24, 120307824), (26, 111053376), (27, 106940288), (28, 103120992), (32, 90230868), (36, 80205216), (39, 74035584), (42, 68747328), (48, 60153912), (52, 55526688), (54, 53470144), (56, 51560496), (63, 45831552), (64, 45115434), (72, 40102608), (78, 37017792), (84, 34373664), (91, 31729536), (96, 30076956), (104, 27763344), (108, 26735072), (112, 25780248), (117, 24678528), (126, 22915776), (128, 22557717), (144, 20051304), (156, 18508896), (168, 17186832), (182, 15864768), (189, 15277184), (192, 15038478), (208, 13881672), (216, 13367536), (224, 12890124), (234, 12339264), (252, 11457888), (273, 10576512), (288, 10025652), (312, 9254448), (336, 8593416), (351, 8226176), (364, 7932384), (378, 7638592), (384, 7519239), (416, 6940836), (432, 6683768), (448, 6445062), (468, 6169632), (504, 5728944), (546, 5288256), (576, 5012826), (624, 4627224), (672, 4296708), (702, 4113088), (728, 3966192), (756, 3819296), (819, 3525504), (832, 3470418), (864, 3341884), (896, 3222531), (936, 3084816), (1008, 2864472), (1092, 2644128), (1152, 2506413), (1248, 2313612), (1344, 2148354), (1404, 2056544), (1456, 1983096), (1512, 1909648), (1638, 1762752), (1664, 1735209), (1728, 1670942), (1872, 1542408), (2016, 1432236), (2184, 1322064), (2457, 1175168), (2496, 1156806), (2688, 1074177), (2808, 1028272), (2912, 991548), (3024, 954824), (3276, 881376), (3456, 835471), (3744, 771204), (4032, 716118), (4368, 661032), (4914, 587584), (4992, 578403), (5616, 514136), (5824, 495774), (6048, 477412), (6552, 440688), (7488, 385602), (8064, 358059), (8736, 330516), (9181, 314496), (9828, 293792), (11232, 257068), (11648, 247887), (12096, 238706), (13104, 220344), (14976, 192801), (17472, 165258), (18362, 157248), (19656, 146896), (22464, 128534), (24192, 119353), (26208, 110172), (27543, 104832), (34944, 82629), (36724, 78624), (39312, 73448), (44928, 64267), (52416, 55086)]