21371916096

素因数分解:

$2^6\times 3^5\times {\mathrm{29}}^1\times {\mathrm{47387}}^1$

素因数の和:47443

約数の個数: 168

約数和(自身を含む): 65719573920

約数和(自身を除く): 44347657824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 243, 261, 288, 324, 348, 432, 464, 486, 522, 576, 648, 696, 783, 864, 928, 972, 1044, 1296, 1392, 1566, 1728, 1856, 1944, 2088, 2349, 2592, 2784, 3132, 3888, 4176, 4698, 5184, 5568, 6264, 7047, 7776, 8352, 9396, 12528, 14094, 15552, 16704, 18792, 25056, 28188, 37584, 47387, 50112, 56376, 75168, 94774, 112752, 142161, 150336, 189548, 225504, 284322, 379096, 426483, 451008, 568644, 758192, 852966, 1137288, 1279449, 1374223, 1516384, 1705932, 2274576, 2558898, 2748446, 3032768, 3411864, 3838347, 4122669, 4549152, 5117796, 5496892, 6823728, 7676694, 8245338, 9098304, 10235592, 10993784, 11515041, 12368007, 13647456, 15353388, 16490676, 20471184, 21987568, 23030082, 24736014, 27294912, 30706776, 32981352, 37104021, 40942368, 43975136, 46060164, 49472028, 61413552, 65962704, 74208042, 81884736, 87950272, 92120328, 98944056, 111312063, 122827104, 131925408, 148416084, 184240656, 197888112, 222624126, 245654208, 263850816, 296832168, 333936189, 368481312, 395776224, 445248252, 593664336, 667872378, 736962624, 791552448, 890496504, 1187328672, 1335744756, 1780993008, 2374657344, 2671489512, 3561986016, 5342979024, 7123972032, 10685958048, 21371916096]

約数ペア:

[(1, 21371916096), (2, 10685958048), (3, 7123972032), (4, 5342979024), (6, 3561986016), (8, 2671489512), (9, 2374657344), (12, 1780993008), (16, 1335744756), (18, 1187328672), (24, 890496504), (27, 791552448), (29, 736962624), (32, 667872378), (36, 593664336), (48, 445248252), (54, 395776224), (58, 368481312), (64, 333936189), (72, 296832168), (81, 263850816), (87, 245654208), (96, 222624126), (108, 197888112), (116, 184240656), (144, 148416084), (162, 131925408), (174, 122827104), (192, 111312063), (216, 98944056), (232, 92120328), (243, 87950272), (261, 81884736), (288, 74208042), (324, 65962704), (348, 61413552), (432, 49472028), (464, 46060164), (486, 43975136), (522, 40942368), (576, 37104021), (648, 32981352), (696, 30706776), (783, 27294912), (864, 24736014), (928, 23030082), (972, 21987568), (1044, 20471184), (1296, 16490676), (1392, 15353388), (1566, 13647456), (1728, 12368007), (1856, 11515041), (1944, 10993784), (2088, 10235592), (2349, 9098304), (2592, 8245338), (2784, 7676694), (3132, 6823728), (3888, 5496892), (4176, 5117796), (4698, 4549152), (5184, 4122669), (5568, 3838347), (6264, 3411864), (7047, 3032768), (7776, 2748446), (8352, 2558898), (9396, 2274576), (12528, 1705932), (14094, 1516384), (15552, 1374223), (16704, 1279449), (18792, 1137288), (25056, 852966), (28188, 758192), (37584, 568644), (47387, 451008), (50112, 426483), (56376, 379096), (75168, 284322), (94774, 225504), (112752, 189548), (142161, 150336)]