381540096

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:647

約数の個数: 216

約数和(自身を含む): 1290123744

約数和(自身を除く): 908583648

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, 224, 246, 252, 256, 287, 288, 328, 336, 369, 384, 448, 492, 504, 574, 576, 577, 656, 672, 738, 768, 861, 896, 984, 1008, 1148, 1152, 1154, 1312, 1344, 1476, 1722, 1731, 1792, 1968, 2016, 2296, 2304, 2308, 2583, 2624, 2688, 2952, 3444, 3462, 3936, 4032, 4039, 4592, 4616, 5166, 5193, 5248, 5376, 5904, 6888, 6924, 7872, 8064, 8078, 9184, 9232, 10332, 10386, 10496, 11808, 12117, 13776, 13848, 15744, 16128, 16156, 18368, 18464, 20664, 20772, 23616, 23657, 24234, 27552, 27696, 31488, 32312, 36351, 36736, 36928, 41328, 41544, 47232, 47314, 48468, 55104, 55392, 64624, 70971, 72702, 73472, 73856, 82656, 83088, 94464, 94628, 96936, 110208, 110784, 129248, 141942, 145404, 147712, 165312, 165599, 166176, 189256, 193872, 212913, 220416, 221568, 258496, 283884, 290808, 330624, 331198, 332352, 378512, 387744, 425826, 443136, 496797, 516992, 567768, 581616, 661248, 662396, 664704, 757024, 775488, 851652, 993594, 1033984, 1135536, 1163232, 1324792, 1329408, 1490391, 1514048, 1550976, 1703304, 1987188, 2271072, 2326464, 2649584, 2980782, 3028096, 3101952, 3406608, 3974376, 4542144, 4652928, 5299168, 5961564, 6056192, 6813216, 7948752, 9084288, 9305856, 10598336, 11923128, 13626432, 15897504, 18168576, 21196672, 23846256, 27252864, 31795008, 42393344, 47692512, 54505728, 63590016, 95385024, 127180032, 190770048, 381540096]

約数ペア:

[(1, 381540096), (2, 190770048), (3, 127180032), (4, 95385024), (6, 63590016), (7, 54505728), (8, 47692512), (9, 42393344), (12, 31795008), (14, 27252864), (16, 23846256), (18, 21196672), (21, 18168576), (24, 15897504), (28, 13626432), (32, 11923128), (36, 10598336), (41, 9305856), (42, 9084288), (48, 7948752), (56, 6813216), (63, 6056192), (64, 5961564), (72, 5299168), (82, 4652928), (84, 4542144), (96, 3974376), (112, 3406608), (123, 3101952), (126, 3028096), (128, 2980782), (144, 2649584), (164, 2326464), (168, 2271072), (192, 1987188), (224, 1703304), (246, 1550976), (252, 1514048), (256, 1490391), (287, 1329408), (288, 1324792), (328, 1163232), (336, 1135536), (369, 1033984), (384, 993594), (448, 851652), (492, 775488), (504, 757024), (574, 664704), (576, 662396), (577, 661248), (656, 581616), (672, 567768), (738, 516992), (768, 496797), (861, 443136), (896, 425826), (984, 387744), (1008, 378512), (1148, 332352), (1152, 331198), (1154, 330624), (1312, 290808), (1344, 283884), (1476, 258496), (1722, 221568), (1731, 220416), (1792, 212913), (1968, 193872), (2016, 189256), (2296, 166176), (2304, 165599), (2308, 165312), (2583, 147712), (2624, 145404), (2688, 141942), (2952, 129248), (3444, 110784), (3462, 110208), (3936, 96936), (4032, 94628), (4039, 94464), (4592, 83088), (4616, 82656), (5166, 73856), (5193, 73472), (5248, 72702), (5376, 70971), (5904, 64624), (6888, 55392), (6924, 55104), (7872, 48468), (8064, 47314), (8078, 47232), (9184, 41544), (9232, 41328), (10332, 36928), (10386, 36736), (10496, 36351), (11808, 32312), (12117, 31488), (13776, 27696), (13848, 27552), (15744, 24234), (16128, 23657), (16156, 23616), (18368, 20772), (18464, 20664)]