2577549312

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 288

約数和(自身を含む): 8299549440

約数和(自身を除く): 5722000128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 256, 279, 288, 312, 347, 372, 384, 403, 416, 468, 496, 512, 558, 576, 624, 694, 744, 768, 806, 832, 936, 992, 1024, 1041, 1116, 1152, 1209, 1248, 1388, 1488, 1536, 1612, 1664, 1872, 1984, 2048, 2082, 2232, 2304, 2418, 2496, 2776, 2976, 3072, 3123, 3224, 3328, 3627, 3744, 3968, 4164, 4464, 4511, 4608, 4836, 4992, 5552, 5952, 6144, 6246, 6448, 6656, 7254, 7488, 7936, 8328, 8928, 9022, 9216, 9672, 9984, 10757, 11104, 11904, 12492, 12896, 13312, 13533, 14508, 14976, 15872, 16656, 17856, 18044, 18432, 19344, 19968, 21514, 22208, 23808, 24984, 25792, 26624, 27066, 29016, 29952, 31744, 32271, 33312, 35712, 36088, 38688, 39936, 40599, 43028, 44416, 47616, 49968, 51584, 54132, 58032, 59904, 63488, 64542, 66624, 71424, 72176, 77376, 79872, 81198, 86056, 88832, 95232, 96813, 99936, 103168, 108264, 116064, 119808, 129084, 133248, 139841, 142848, 144352, 154752, 162396, 172112, 177664, 190464, 193626, 199872, 206336, 216528, 232128, 239616, 258168, 266496, 279682, 285696, 288704, 309504, 324792, 344224, 355328, 387252, 399744, 412672, 419523, 433056, 464256, 516336, 532992, 559364, 571392, 577408, 619008, 649584, 688448, 710656, 774504, 799488, 825344, 839046, 866112, 928512, 1032672, 1065984, 1118728, 1154816, 1238016, 1258569, 1299168, 1376896, 1549008, 1598976, 1678092, 1732224, 1857024, 2065344, 2131968, 2237456, 2309632, 2476032, 2517138, 2598336, 2753792, 3098016, 3197952, 3356184, 3464448, 3714048, 4130688, 4474912, 4619264, 5034276, 5196672, 5507584, 6196032, 6395904, 6712368, 6928896, 7428096, 8261376, 8949824, 9238528, 10068552, 10393344, 11015168, 12392064, 13424736, 13857792, 16522752, 17899648, 20137104, 20786688, 22030336, 24784128, 26849472, 27715584, 33045504, 35799296, 40274208, 41573376, 49568256, 53698944, 66091008, 71598592, 80548416, 83146752, 99136512, 107397888, 143197184, 161096832, 198273024, 214795776, 286394368, 322193664, 429591552, 644387328, 859183104, 1288774656, 2577549312]

約数ペア:

[(1, 2577549312), (2, 1288774656), (3, 859183104), (4, 644387328), (6, 429591552), (8, 322193664), (9, 286394368), (12, 214795776), (13, 198273024), (16, 161096832), (18, 143197184), (24, 107397888), (26, 99136512), (31, 83146752), (32, 80548416), (36, 71598592), (39, 66091008), (48, 53698944), (52, 49568256), (62, 41573376), (64, 40274208), (72, 35799296), (78, 33045504), (93, 27715584), (96, 26849472), (104, 24784128), (117, 22030336), (124, 20786688), (128, 20137104), (144, 17899648), (156, 16522752), (186, 13857792), (192, 13424736), (208, 12392064), (234, 11015168), (248, 10393344), (256, 10068552), (279, 9238528), (288, 8949824), (312, 8261376), (347, 7428096), (372, 6928896), (384, 6712368), (403, 6395904), (416, 6196032), (468, 5507584), (496, 5196672), (512, 5034276), (558, 4619264), (576, 4474912), (624, 4130688), (694, 3714048), (744, 3464448), (768, 3356184), (806, 3197952), (832, 3098016), (936, 2753792), (992, 2598336), (1024, 2517138), (1041, 2476032), (1116, 2309632), (1152, 2237456), (1209, 2131968), (1248, 2065344), (1388, 1857024), (1488, 1732224), (1536, 1678092), (1612, 1598976), (1664, 1549008), (1872, 1376896), (1984, 1299168), (2048, 1258569), (2082, 1238016), (2232, 1154816), (2304, 1118728), (2418, 1065984), (2496, 1032672), (2776, 928512), (2976, 866112), (3072, 839046), (3123, 825344), (3224, 799488), (3328, 774504), (3627, 710656), (3744, 688448), (3968, 649584), (4164, 619008), (4464, 577408), (4511, 571392), (4608, 559364), (4836, 532992), (4992, 516336), (5552, 464256), (5952, 433056), (6144, 419523), (6246, 412672), (6448, 399744), (6656, 387252), (7254, 355328), (7488, 344224), (7936, 324792), (8328, 309504), (8928, 288704), (9022, 285696), (9216, 279682), (9672, 266496), (9984, 258168), (10757, 239616), (11104, 232128), (11904, 216528), (12492, 206336), (12896, 199872), (13312, 193626), (13533, 190464), (14508, 177664), (14976, 172112), (15872, 162396), (16656, 154752), (17856, 144352), (18044, 142848), (18432, 139841), (19344, 133248), (19968, 129084), (21514, 119808), (22208, 116064), (23808, 108264), (24984, 103168), (25792, 99936), (26624, 96813), (27066, 95232), (29016, 88832), (29952, 86056), (31744, 81198), (32271, 79872), (33312, 77376), (35712, 72176), (36088, 71424), (38688, 66624), (39936, 64542), (40599, 63488), (43028, 59904), (44416, 58032), (47616, 54132), (49968, 51584)]