28465065216

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{15619}}^1$

素因数の和:15761

約数の個数: 216

約数和(自身を含む): 94632457920

約数和(自身を除く): 66167392704

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, 113, 126, 128, 144, 168, 192, 224, 226, 252, 256, 288, 336, 339, 384, 448, 452, 504, 576, 672, 678, 768, 791, 896, 904, 1008, 1017, 1152, 1344, 1356, 1582, 1792, 1808, 2016, 2034, 2304, 2373, 2688, 2712, 3164, 3616, 4032, 4068, 4746, 5376, 5424, 6328, 7119, 7232, 8064, 8136, 9492, 10848, 12656, 14238, 14464, 15619, 16128, 16272, 18984, 21696, 25312, 28476, 28928, 31238, 32544, 37968, 43392, 46857, 50624, 56952, 62476, 65088, 75936, 86784, 93714, 101248, 109333, 113904, 124952, 130176, 140571, 151872, 187428, 202496, 218666, 227808, 249904, 260352, 281142, 303744, 327999, 374856, 437332, 455616, 499808, 562284, 607488, 655998, 749712, 874664, 911232, 983997, 999616, 1124568, 1311996, 1499424, 1749328, 1764947, 1822464, 1967994, 1999232, 2249136, 2623992, 2998848, 3498656, 3529894, 3935988, 3998464, 4498272, 5247984, 5294841, 5997696, 6997312, 7059788, 7871976, 8996544, 10495968, 10589682, 11995392, 12354629, 13994624, 14119576, 15743952, 15884523, 17993088, 20991936, 21179364, 24709258, 27989248, 28239152, 31487904, 31769046, 35986176, 37063887, 41983872, 42358728, 49418516, 56478304, 62975808, 63538092, 74127774, 83967744, 84717456, 98837032, 111191661, 112956608, 125951616, 127076184, 148255548, 169434912, 197674064, 222383322, 225913216, 251903232, 254152368, 296511096, 338869824, 395348128, 444766644, 451826432, 508304736, 593022192, 677739648, 790696256, 889533288, 1016609472, 1186044384, 1355479296, 1581392512, 1779066576, 2033218944, 2372088768, 3162785024, 3558133152, 4066437888, 4744177536, 7116266304, 9488355072, 14232532608, 28465065216]

約数ペア:

[(1, 28465065216), (2, 14232532608), (3, 9488355072), (4, 7116266304), (6, 4744177536), (7, 4066437888), (8, 3558133152), (9, 3162785024), (12, 2372088768), (14, 2033218944), (16, 1779066576), (18, 1581392512), (21, 1355479296), (24, 1186044384), (28, 1016609472), (32, 889533288), (36, 790696256), (42, 677739648), (48, 593022192), (56, 508304736), (63, 451826432), (64, 444766644), (72, 395348128), (84, 338869824), (96, 296511096), (112, 254152368), (113, 251903232), (126, 225913216), (128, 222383322), (144, 197674064), (168, 169434912), (192, 148255548), (224, 127076184), (226, 125951616), (252, 112956608), (256, 111191661), (288, 98837032), (336, 84717456), (339, 83967744), (384, 74127774), (448, 63538092), (452, 62975808), (504, 56478304), (576, 49418516), (672, 42358728), (678, 41983872), (768, 37063887), (791, 35986176), (896, 31769046), (904, 31487904), (1008, 28239152), (1017, 27989248), (1152, 24709258), (1344, 21179364), (1356, 20991936), (1582, 17993088), (1792, 15884523), (1808, 15743952), (2016, 14119576), (2034, 13994624), (2304, 12354629), (2373, 11995392), (2688, 10589682), (2712, 10495968), (3164, 8996544), (3616, 7871976), (4032, 7059788), (4068, 6997312), (4746, 5997696), (5376, 5294841), (5424, 5247984), (6328, 4498272), (7119, 3998464), (7232, 3935988), (8064, 3529894), (8136, 3498656), (9492, 2998848), (10848, 2623992), (12656, 2249136), (14238, 1999232), (14464, 1967994), (15619, 1822464), (16128, 1764947), (16272, 1749328), (18984, 1499424), (21696, 1311996), (25312, 1124568), (28476, 999616), (28928, 983997), (31238, 911232), (32544, 874664), (37968, 749712), (43392, 655998), (46857, 607488), (50624, 562284), (56952, 499808), (62476, 455616), (65088, 437332), (75936, 374856), (86784, 327999), (93714, 303744), (101248, 281142), (109333, 260352), (113904, 249904), (124952, 227808), (130176, 218666), (140571, 202496), (151872, 187428)]