28453727952

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:568

約数の個数: 400

約数和(自身を含む): 92397752832

約数和(自身を除く): 63944024880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 157, 162, 186, 208, 216, 234, 248, 279, 312, 314, 324, 347, 351, 372, 403, 432, 468, 471, 496, 558, 624, 628, 648, 694, 702, 744, 806, 837, 936, 942, 1041, 1053, 1116, 1209, 1256, 1296, 1388, 1404, 1413, 1488, 1612, 1674, 1872, 1884, 2041, 2082, 2106, 2232, 2418, 2511, 2512, 2776, 2808, 2826, 3123, 3224, 3348, 3627, 3768, 4082, 4164, 4212, 4239, 4464, 4511, 4836, 4867, 5022, 5552, 5616, 5652, 6123, 6246, 6448, 6696, 7254, 7536, 8164, 8328, 8424, 8478, 9022, 9369, 9672, 9734, 10044, 10757, 10881, 11304, 12246, 12492, 12717, 13392, 13533, 14508, 14601, 16328, 16656, 16848, 16956, 18044, 18369, 18738, 19344, 19468, 20088, 21514, 21762, 22608, 24492, 24984, 25434, 27066, 28107, 29016, 29202, 32271, 32643, 32656, 33912, 36088, 36738, 37476, 38936, 40176, 40599, 43028, 43524, 43803, 48984, 49968, 50868, 54132, 54479, 55107, 56214, 58032, 58404, 63271, 64542, 65286, 67824, 72176, 73476, 74952, 77872, 81198, 86056, 87048, 87606, 96813, 97968, 101736, 108264, 108958, 110214, 112428, 116808, 121797, 126542, 129084, 130572, 131409, 139841, 146952, 149904, 162396, 163437, 165321, 172112, 174096, 175212, 189813, 193626, 203472, 216528, 217916, 220428, 224856, 233616, 243594, 253084, 258168, 261144, 262818, 279682, 290439, 293904, 324792, 326874, 330642, 350424, 365391, 379626, 387252, 394227, 419523, 435832, 440856, 449712, 487188, 490311, 506168, 516336, 522288, 525636, 559364, 569439, 580878, 649584, 653748, 661284, 700848, 708227, 730782, 759252, 774504, 788454, 839046, 871317, 871664, 881712, 974376, 980622, 1012336, 1051272, 1118728, 1138878, 1161756, 1258569, 1307496, 1322568, 1416454, 1461564, 1470933, 1518504, 1549008, 1576908, 1678092, 1688849, 1708317, 1742634, 1948752, 1961244, 2102544, 2124681, 2237456, 2277756, 2323512, 2517138, 2614992, 2645136, 2832908, 2923128, 2941866, 3037008, 3153816, 3356184, 3377698, 3416634, 3485268, 3775707, 3922488, 4249362, 4412799, 4555512, 4647024, 5034276, 5066547, 5124951, 5665816, 5846256, 5883732, 6307632, 6374043, 6712368, 6755396, 6833268, 6970536, 7551414, 7844976, 8498724, 8825598, 9111024, 10068552, 10133094, 10249902, 11327121, 11331632, 11767464, 12748086, 13510792, 13666536, 13941072, 15102828, 15199641, 16997448, 17651196, 19122129, 20137104, 20266188, 20499804, 21955037, 22654242, 23534928, 25496172, 27021584, 27333072, 30205656, 30399282, 33994896, 35302392, 38244258, 40532376, 40999608, 43910074, 45308484, 45598923, 50992344, 57366387, 60411312, 60798564, 65865111, 70604784, 76488516, 81064752, 81999216, 87820148, 90616968, 91197846, 101984688, 114732774, 121597128, 131730222, 136796769, 152977032, 175640296, 181233936, 182395692, 197595333, 229465548, 243194256, 263460444, 273593538, 305954064, 351280592, 364791384, 395190666, 458931096, 526920888, 547187076, 592785999, 729582768, 790381332, 917862192, 1053841776, 1094374152, 1185571998, 1580762664, 1778357997, 2188748304, 2371143996, 3161525328, 3556715994, 4742287992, 7113431988, 9484575984, 14226863976, 28453727952]

約数ペア:

[(1, 28453727952), (2, 14226863976), (3, 9484575984), (4, 7113431988), (6, 4742287992), (8, 3556715994), (9, 3161525328), (12, 2371143996), (13, 2188748304), (16, 1778357997), (18, 1580762664), (24, 1185571998), (26, 1094374152), (27, 1053841776), (31, 917862192), (36, 790381332), (39, 729582768), (48, 592785999), (52, 547187076), (54, 526920888), (62, 458931096), (72, 395190666), (78, 364791384), (81, 351280592), (93, 305954064), (104, 273593538), (108, 263460444), (117, 243194256), (124, 229465548), (144, 197595333), (156, 182395692), (157, 181233936), (162, 175640296), (186, 152977032), (208, 136796769), (216, 131730222), (234, 121597128), (248, 114732774), (279, 101984688), (312, 91197846), (314, 90616968), (324, 87820148), (347, 81999216), (351, 81064752), (372, 76488516), (403, 70604784), (432, 65865111), (468, 60798564), (471, 60411312), (496, 57366387), (558, 50992344), (624, 45598923), (628, 45308484), (648, 43910074), (694, 40999608), (702, 40532376), (744, 38244258), (806, 35302392), (837, 33994896), (936, 30399282), (942, 30205656), (1041, 27333072), (1053, 27021584), (1116, 25496172), (1209, 23534928), (1256, 22654242), (1296, 21955037), (1388, 20499804), (1404, 20266188), (1413, 20137104), (1488, 19122129), (1612, 17651196), (1674, 16997448), (1872, 15199641), (1884, 15102828), (2041, 13941072), (2082, 13666536), (2106, 13510792), (2232, 12748086), (2418, 11767464), (2511, 11331632), (2512, 11327121), (2776, 10249902), (2808, 10133094), (2826, 10068552), (3123, 9111024), (3224, 8825598), (3348, 8498724), (3627, 7844976), (3768, 7551414), (4082, 6970536), (4164, 6833268), (4212, 6755396), (4239, 6712368), (4464, 6374043), (4511, 6307632), (4836, 5883732), (4867, 5846256), (5022, 5665816), (5552, 5124951), (5616, 5066547), (5652, 5034276), (6123, 4647024), (6246, 4555512), (6448, 4412799), (6696, 4249362), (7254, 3922488), (7536, 3775707), (8164, 3485268), (8328, 3416634), (8424, 3377698), (8478, 3356184), (9022, 3153816), (9369, 3037008), (9672, 2941866), (9734, 2923128), (10044, 2832908), (10757, 2645136), (10881, 2614992), (11304, 2517138), (12246, 2323512), (12492, 2277756), (12717, 2237456), (13392, 2124681), (13533, 2102544), (14508, 1961244), (14601, 1948752), (16328, 1742634), (16656, 1708317), (16848, 1688849), (16956, 1678092), (18044, 1576908), (18369, 1549008), (18738, 1518504), (19344, 1470933), (19468, 1461564), (20088, 1416454), (21514, 1322568), (21762, 1307496), (22608, 1258569), (24492, 1161756), (24984, 1138878), (25434, 1118728), (27066, 1051272), (28107, 1012336), (29016, 980622), (29202, 974376), (32271, 881712), (32643, 871664), (32656, 871317), (33912, 839046), (36088, 788454), (36738, 774504), (37476, 759252), (38936, 730782), (40176, 708227), (40599, 700848), (43028, 661284), (43524, 653748), (43803, 649584), (48984, 580878), (49968, 569439), (50868, 559364), (54132, 525636), (54479, 522288), (55107, 516336), (56214, 506168), (58032, 490311), (58404, 487188), (63271, 449712), (64542, 440856), (65286, 435832), (67824, 419523), (72176, 394227), (73476, 387252), (74952, 379626), (77872, 365391), (81198, 350424), (86056, 330642), (87048, 326874), (87606, 324792), (96813, 293904), (97968, 290439), (101736, 279682), (108264, 262818), (108958, 261144), (110214, 258168), (112428, 253084), (116808, 243594), (121797, 233616), (126542, 224856), (129084, 220428), (130572, 217916), (131409, 216528), (139841, 203472), (146952, 193626), (149904, 189813), (162396, 175212), (163437, 174096), (165321, 172112)]