1887666768

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 280

約数和(自身を含む): 6033884640

約数和(自身を除く): 4146217872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 59, 72, 78, 81, 104, 108, 117, 118, 144, 156, 162, 177, 208, 211, 216, 234, 236, 243, 312, 324, 351, 354, 422, 432, 468, 472, 486, 531, 624, 633, 648, 702, 708, 729, 767, 844, 936, 944, 972, 1053, 1062, 1266, 1296, 1404, 1416, 1458, 1534, 1593, 1688, 1872, 1899, 1944, 2106, 2124, 2301, 2532, 2743, 2808, 2832, 2916, 3068, 3159, 3186, 3376, 3798, 3888, 4212, 4248, 4602, 4779, 5064, 5486, 5616, 5697, 5832, 6136, 6318, 6372, 6903, 7596, 8229, 8424, 8496, 9204, 9477, 9558, 10128, 10972, 11394, 11664, 12272, 12449, 12636, 12744, 13806, 14337, 15192, 16458, 16848, 17091, 18408, 18954, 19116, 20709, 21944, 22788, 24687, 24898, 25272, 25488, 27612, 28674, 30384, 32916, 34182, 36816, 37347, 37908, 38232, 41418, 43011, 43888, 45576, 49374, 49796, 50544, 51273, 55224, 57348, 62127, 65832, 68364, 74061, 74694, 75816, 76464, 82836, 86022, 91152, 98748, 99592, 102546, 110448, 112041, 114696, 124254, 131664, 136728, 148122, 149388, 151632, 153819, 161837, 165672, 172044, 186381, 197496, 199184, 205092, 222183, 224082, 229392, 248508, 273456, 296244, 298776, 307638, 323674, 331344, 336123, 344088, 372762, 394992, 410184, 444366, 448164, 485511, 497016, 559143, 592488, 597552, 615276, 647348, 666549, 672246, 688176, 745524, 820368, 888732, 896328, 971022, 994032, 1008369, 1118286, 1184976, 1230552, 1294696, 1333098, 1344492, 1456533, 1491048, 1777464, 1792656, 1942044, 1999647, 2016738, 2236572, 2461104, 2589392, 2666196, 2688984, 2913066, 2982096, 3025107, 3554928, 3884088, 3999294, 4033476, 4369599, 4473144, 5332392, 5377968, 5826132, 6050214, 7768176, 7998588, 8066952, 8739198, 8946288, 9075321, 10664784, 11652264, 12100428, 13108797, 15997176, 16133904, 17478396, 18150642, 23304528, 24200856, 26217594, 31994352, 34956792, 36301284, 39326391, 48401712, 52435188, 69913584, 72602568, 78652782, 104870376, 117979173, 145205136, 157305564, 209740752, 235958346, 314611128, 471916692, 629222256, 943833384, 1887666768]

約数ペア:

[(1, 1887666768), (2, 943833384), (3, 629222256), (4, 471916692), (6, 314611128), (8, 235958346), (9, 209740752), (12, 157305564), (13, 145205136), (16, 117979173), (18, 104870376), (24, 78652782), (26, 72602568), (27, 69913584), (36, 52435188), (39, 48401712), (48, 39326391), (52, 36301284), (54, 34956792), (59, 31994352), (72, 26217594), (78, 24200856), (81, 23304528), (104, 18150642), (108, 17478396), (117, 16133904), (118, 15997176), (144, 13108797), (156, 12100428), (162, 11652264), (177, 10664784), (208, 9075321), (211, 8946288), (216, 8739198), (234, 8066952), (236, 7998588), (243, 7768176), (312, 6050214), (324, 5826132), (351, 5377968), (354, 5332392), (422, 4473144), (432, 4369599), (468, 4033476), (472, 3999294), (486, 3884088), (531, 3554928), (624, 3025107), (633, 2982096), (648, 2913066), (702, 2688984), (708, 2666196), (729, 2589392), (767, 2461104), (844, 2236572), (936, 2016738), (944, 1999647), (972, 1942044), (1053, 1792656), (1062, 1777464), (1266, 1491048), (1296, 1456533), (1404, 1344492), (1416, 1333098), (1458, 1294696), (1534, 1230552), (1593, 1184976), (1688, 1118286), (1872, 1008369), (1899, 994032), (1944, 971022), (2106, 896328), (2124, 888732), (2301, 820368), (2532, 745524), (2743, 688176), (2808, 672246), (2832, 666549), (2916, 647348), (3068, 615276), (3159, 597552), (3186, 592488), (3376, 559143), (3798, 497016), (3888, 485511), (4212, 448164), (4248, 444366), (4602, 410184), (4779, 394992), (5064, 372762), (5486, 344088), (5616, 336123), (5697, 331344), (5832, 323674), (6136, 307638), (6318, 298776), (6372, 296244), (6903, 273456), (7596, 248508), (8229, 229392), (8424, 224082), (8496, 222183), (9204, 205092), (9477, 199184), (9558, 197496), (10128, 186381), (10972, 172044), (11394, 165672), (11664, 161837), (12272, 153819), (12449, 151632), (12636, 149388), (12744, 148122), (13806, 136728), (14337, 131664), (15192, 124254), (16458, 114696), (16848, 112041), (17091, 110448), (18408, 102546), (18954, 99592), (19116, 98748), (20709, 91152), (21944, 86022), (22788, 82836), (24687, 76464), (24898, 75816), (25272, 74694), (25488, 74061), (27612, 68364), (28674, 65832), (30384, 62127), (32916, 57348), (34182, 55224), (36816, 51273), (37347, 50544), (37908, 49796), (38232, 49374), (41418, 45576), (43011, 43888)]