261909139968

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{42071}}^1$

素因数の和:42295

約数の個数: 240

約数和(自身を含む): 868368099456

約数和(自身を除く): 606458959488

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, 193, 224, 252, 256, 288, 336, 384, 386, 448, 504, 512, 576, 579, 672, 768, 772, 896, 1008, 1152, 1158, 1344, 1351, 1536, 1544, 1737, 1792, 2016, 2304, 2316, 2688, 2702, 3088, 3474, 3584, 4032, 4053, 4608, 4632, 5376, 5404, 6176, 6948, 8064, 8106, 9264, 10752, 10808, 12159, 12352, 13896, 16128, 16212, 18528, 21616, 24318, 24704, 27792, 32256, 32424, 37056, 42071, 43232, 48636, 49408, 55584, 64848, 74112, 84142, 86464, 97272, 98816, 111168, 126213, 129696, 148224, 168284, 172928, 194544, 222336, 252426, 259392, 294497, 296448, 336568, 345856, 378639, 389088, 444672, 504852, 518784, 588994, 673136, 691712, 757278, 778176, 883491, 889344, 1009704, 1037568, 1177988, 1346272, 1514556, 1556352, 1766982, 2019408, 2075136, 2355976, 2650473, 2692544, 3029112, 3112704, 3533964, 4038816, 4711952, 5300946, 5385088, 6058224, 6225408, 7067928, 8077632, 8119703, 9423904, 10601892, 10770176, 12116448, 14135856, 16155264, 16239406, 18847808, 21203784, 21540352, 24232896, 24359109, 28271712, 32310528, 32478812, 37695616, 42407568, 48465792, 48718218, 56543424, 56837921, 64621056, 64957624, 73077327, 75391232, 84815136, 96931584, 97436436, 113086848, 113675842, 129915248, 146154654, 150782464, 169630272, 170513763, 193863168, 194872872, 226173696, 227351684, 259830496, 292309308, 339260544, 341027526, 389745744, 452347392, 454703368, 511541289, 519660992, 584618616, 678521088, 682055052, 779491488, 909406736, 1023082578, 1039321984, 1169237232, 1357042176, 1364110104, 1558982976, 1818813472, 2046165156, 2078643968, 2338474464, 2728220208, 3117965952, 3637626944, 4092330312, 4157287936, 4676948928, 5456440416, 6235931904, 7275253888, 8184660624, 9353897856, 10912880832, 12471863808, 14550507776, 16369321248, 18707795712, 21825761664, 29101015552, 32738642496, 37415591424, 43651523328, 65477284992, 87303046656, 130954569984, 261909139968]

約数ペア:

[(1, 261909139968), (2, 130954569984), (3, 87303046656), (4, 65477284992), (6, 43651523328), (7, 37415591424), (8, 32738642496), (9, 29101015552), (12, 21825761664), (14, 18707795712), (16, 16369321248), (18, 14550507776), (21, 12471863808), (24, 10912880832), (28, 9353897856), (32, 8184660624), (36, 7275253888), (42, 6235931904), (48, 5456440416), (56, 4676948928), (63, 4157287936), (64, 4092330312), (72, 3637626944), (84, 3117965952), (96, 2728220208), (112, 2338474464), (126, 2078643968), (128, 2046165156), (144, 1818813472), (168, 1558982976), (192, 1364110104), (193, 1357042176), (224, 1169237232), (252, 1039321984), (256, 1023082578), (288, 909406736), (336, 779491488), (384, 682055052), (386, 678521088), (448, 584618616), (504, 519660992), (512, 511541289), (576, 454703368), (579, 452347392), (672, 389745744), (768, 341027526), (772, 339260544), (896, 292309308), (1008, 259830496), (1152, 227351684), (1158, 226173696), (1344, 194872872), (1351, 193863168), (1536, 170513763), (1544, 169630272), (1737, 150782464), (1792, 146154654), (2016, 129915248), (2304, 113675842), (2316, 113086848), (2688, 97436436), (2702, 96931584), (3088, 84815136), (3474, 75391232), (3584, 73077327), (4032, 64957624), (4053, 64621056), (4608, 56837921), (4632, 56543424), (5376, 48718218), (5404, 48465792), (6176, 42407568), (6948, 37695616), (8064, 32478812), (8106, 32310528), (9264, 28271712), (10752, 24359109), (10808, 24232896), (12159, 21540352), (12352, 21203784), (13896, 18847808), (16128, 16239406), (16212, 16155264), (18528, 14135856), (21616, 12116448), (24318, 10770176), (24704, 10601892), (27792, 9423904), (32256, 8119703), (32424, 8077632), (37056, 7067928), (42071, 6225408), (43232, 6058224), (48636, 5385088), (49408, 5300946), (55584, 4711952), (64848, 4038816), (74112, 3533964), (84142, 3112704), (86464, 3029112), (97272, 2692544), (98816, 2650473), (111168, 2355976), (126213, 2075136), (129696, 2019408), (148224, 1766982), (168284, 1556352), (172928, 1514556), (194544, 1346272), (222336, 1177988), (252426, 1037568), (259392, 1009704), (294497, 889344), (296448, 883491), (336568, 778176), (345856, 757278), (378639, 691712), (389088, 673136), (444672, 588994), (504852, 518784)]