19873453824

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5113}}^1$

素因数の和:5383

約数の個数: 216

約数和(自身を含む): 65770376672

約数和(自身を除く): 45896922848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 241, 252, 256, 288, 336, 384, 448, 482, 504, 576, 672, 723, 768, 896, 964, 1008, 1152, 1344, 1446, 1687, 1792, 1928, 2016, 2169, 2304, 2688, 2892, 3374, 3856, 4032, 4338, 5061, 5113, 5376, 5784, 6748, 7712, 8064, 8676, 10122, 10226, 11568, 13496, 15183, 15339, 15424, 16128, 17352, 20244, 20452, 23136, 26992, 30366, 30678, 30848, 34704, 35791, 40488, 40904, 46017, 46272, 53984, 60732, 61356, 61696, 69408, 71582, 80976, 81808, 92034, 92544, 107373, 107968, 121464, 122712, 138816, 143164, 161952, 163616, 184068, 185088, 214746, 215936, 242928, 245424, 277632, 286328, 322119, 323904, 327232, 368136, 429492, 431872, 485856, 490848, 555264, 572656, 644238, 647808, 654464, 736272, 858984, 971712, 981696, 1145312, 1232233, 1288476, 1295616, 1308928, 1472544, 1717968, 1943424, 1963392, 2290624, 2464466, 2576952, 2945088, 3435936, 3696699, 3886848, 3926784, 4581248, 4928932, 5153904, 5890176, 6871872, 7393398, 8625631, 9162496, 9857864, 10307808, 11090097, 11780352, 13743744, 14786796, 17251262, 19715728, 20615616, 22180194, 25876893, 27487488, 29573592, 34502524, 39431456, 41231232, 44360388, 51753786, 59147184, 69005048, 77630679, 78862912, 82462464, 88720776, 103507572, 118294368, 138010096, 155261358, 157725824, 177441552, 207015144, 236588736, 276020192, 310522716, 315451648, 354883104, 414030288, 473177472, 552040384, 621045432, 709766208, 828060576, 946354944, 1104080768, 1242090864, 1419532416, 1656121152, 2208161536, 2484181728, 2839064832, 3312242304, 4968363456, 6624484608, 9936726912, 19873453824]

約数ペア:

[(1, 19873453824), (2, 9936726912), (3, 6624484608), (4, 4968363456), (6, 3312242304), (7, 2839064832), (8, 2484181728), (9, 2208161536), (12, 1656121152), (14, 1419532416), (16, 1242090864), (18, 1104080768), (21, 946354944), (24, 828060576), (28, 709766208), (32, 621045432), (36, 552040384), (42, 473177472), (48, 414030288), (56, 354883104), (63, 315451648), (64, 310522716), (72, 276020192), (84, 236588736), (96, 207015144), (112, 177441552), (126, 157725824), (128, 155261358), (144, 138010096), (168, 118294368), (192, 103507572), (224, 88720776), (241, 82462464), (252, 78862912), (256, 77630679), (288, 69005048), (336, 59147184), (384, 51753786), (448, 44360388), (482, 41231232), (504, 39431456), (576, 34502524), (672, 29573592), (723, 27487488), (768, 25876893), (896, 22180194), (964, 20615616), (1008, 19715728), (1152, 17251262), (1344, 14786796), (1446, 13743744), (1687, 11780352), (1792, 11090097), (1928, 10307808), (2016, 9857864), (2169, 9162496), (2304, 8625631), (2688, 7393398), (2892, 6871872), (3374, 5890176), (3856, 5153904), (4032, 4928932), (4338, 4581248), (5061, 3926784), (5113, 3886848), (5376, 3696699), (5784, 3435936), (6748, 2945088), (7712, 2576952), (8064, 2464466), (8676, 2290624), (10122, 1963392), (10226, 1943424), (11568, 1717968), (13496, 1472544), (15183, 1308928), (15339, 1295616), (15424, 1288476), (16128, 1232233), (17352, 1145312), (20244, 981696), (20452, 971712), (23136, 858984), (26992, 736272), (30366, 654464), (30678, 647808), (30848, 644238), (34704, 572656), (35791, 555264), (40488, 490848), (40904, 485856), (46017, 431872), (46272, 429492), (53984, 368136), (60732, 327232), (61356, 323904), (61696, 322119), (69408, 286328), (71582, 277632), (80976, 245424), (81808, 242928), (92034, 215936), (92544, 214746), (107373, 185088), (107968, 184068), (121464, 163616), (122712, 161952), (138816, 143164)]