127620864

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 216

約数和(自身を含む): 433017312

約数和(自身を除く): 305396448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 128, 144, 164, 168, 192, 193, 224, 246, 252, 256, 287, 288, 328, 336, 369, 384, 386, 448, 492, 504, 574, 576, 579, 656, 672, 738, 768, 772, 861, 896, 984, 1008, 1148, 1152, 1158, 1312, 1344, 1351, 1476, 1544, 1722, 1737, 1792, 1968, 2016, 2296, 2304, 2316, 2583, 2624, 2688, 2702, 2952, 3088, 3444, 3474, 3936, 4032, 4053, 4592, 4632, 5166, 5248, 5376, 5404, 5904, 6176, 6888, 6948, 7872, 7913, 8064, 8106, 9184, 9264, 10332, 10496, 10808, 11808, 12159, 12352, 13776, 13896, 15744, 15826, 16128, 16212, 18368, 18528, 20664, 21616, 23616, 23739, 24318, 24704, 27552, 27792, 31488, 31652, 32424, 36736, 37056, 41328, 43232, 47232, 47478, 48636, 49408, 55104, 55391, 55584, 63304, 64848, 71217, 73472, 74112, 82656, 86464, 94464, 94956, 97272, 110208, 110782, 111168, 126608, 129696, 142434, 148224, 165312, 166173, 172928, 189912, 194544, 220416, 221564, 222336, 253216, 259392, 284868, 330624, 332346, 345856, 379824, 389088, 443128, 444672, 498519, 506432, 518784, 569736, 661248, 664692, 759648, 778176, 886256, 997038, 1012864, 1037568, 1139472, 1329384, 1519296, 1556352, 1772512, 1994076, 2025728, 2278944, 2658768, 3038592, 3112704, 3545024, 3988152, 4557888, 5317536, 6077184, 7090048, 7976304, 9115776, 10635072, 14180096, 15952608, 18231552, 21270144, 31905216, 42540288, 63810432, 127620864]

約数ペア:

[(1, 127620864), (2, 63810432), (3, 42540288), (4, 31905216), (6, 21270144), (7, 18231552), (8, 15952608), (9, 14180096), (12, 10635072), (14, 9115776), (16, 7976304), (18, 7090048), (21, 6077184), (24, 5317536), (28, 4557888), (32, 3988152), (36, 3545024), (41, 3112704), (42, 3038592), (48, 2658768), (56, 2278944), (63, 2025728), (64, 1994076), (72, 1772512), (82, 1556352), (84, 1519296), (96, 1329384), (112, 1139472), (123, 1037568), (126, 1012864), (128, 997038), (144, 886256), (164, 778176), (168, 759648), (192, 664692), (193, 661248), (224, 569736), (246, 518784), (252, 506432), (256, 498519), (287, 444672), (288, 443128), (328, 389088), (336, 379824), (369, 345856), (384, 332346), (386, 330624), (448, 284868), (492, 259392), (504, 253216), (574, 222336), (576, 221564), (579, 220416), (656, 194544), (672, 189912), (738, 172928), (768, 166173), (772, 165312), (861, 148224), (896, 142434), (984, 129696), (1008, 126608), (1148, 111168), (1152, 110782), (1158, 110208), (1312, 97272), (1344, 94956), (1351, 94464), (1476, 86464), (1544, 82656), (1722, 74112), (1737, 73472), (1792, 71217), (1968, 64848), (2016, 63304), (2296, 55584), (2304, 55391), (2316, 55104), (2583, 49408), (2624, 48636), (2688, 47478), (2702, 47232), (2952, 43232), (3088, 41328), (3444, 37056), (3474, 36736), (3936, 32424), (4032, 31652), (4053, 31488), (4592, 27792), (4632, 27552), (5166, 24704), (5248, 24318), (5376, 23739), (5404, 23616), (5904, 21616), (6176, 20664), (6888, 18528), (6948, 18368), (7872, 16212), (7913, 16128), (8064, 15826), (8106, 15744), (9184, 13896), (9264, 13776), (10332, 12352), (10496, 12159), (10808, 11808)]