65821421568

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26387}}^1$

素因数の和:26450

約数の個数: 208

約数和(自身を含む): 207498343680

約数和(自身を除く): 141676922112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 256, 336, 348, 384, 406, 448, 464, 512, 609, 672, 696, 768, 812, 896, 928, 1024, 1218, 1344, 1392, 1536, 1624, 1792, 1856, 2048, 2436, 2688, 2784, 3072, 3248, 3584, 3712, 4096, 4872, 5376, 5568, 6144, 6496, 7168, 7424, 9744, 10752, 11136, 12288, 12992, 14336, 14848, 19488, 21504, 22272, 25984, 26387, 28672, 29696, 38976, 43008, 44544, 51968, 52774, 59392, 77952, 79161, 86016, 89088, 103936, 105548, 118784, 155904, 158322, 178176, 184709, 207872, 211096, 311808, 316644, 356352, 369418, 415744, 422192, 554127, 623616, 633288, 738836, 765223, 831488, 844384, 1108254, 1247232, 1266576, 1477672, 1530446, 1688768, 2216508, 2295669, 2494464, 2533152, 2955344, 3060892, 3377536, 4433016, 4591338, 5066304, 5356561, 5910688, 6121784, 6755072, 8866032, 9182676, 10132608, 10713122, 11821376, 12243568, 13510144, 16069683, 17732064, 18365352, 20265216, 21426244, 23642752, 24487136, 27020288, 32139366, 35464128, 36730704, 40530432, 42852488, 47285504, 48974272, 54040576, 64278732, 70928256, 73461408, 81060864, 85704976, 94571008, 97948544, 108081152, 128557464, 141856512, 146922816, 162121728, 171409952, 189142016, 195897088, 257114928, 283713024, 293845632, 324243456, 342819904, 378284032, 391794176, 514229856, 567426048, 587691264, 685639808, 756568064, 783588352, 1028459712, 1134852096, 1175382528, 1371279616, 1567176704, 2056919424, 2269704192, 2350765056, 2742559232, 3134353408, 4113838848, 4701530112, 5485118464, 8227677696, 9403060224, 10970236928, 16455355392, 21940473856, 32910710784, 65821421568]

約数ペア:

[(1, 65821421568), (2, 32910710784), (3, 21940473856), (4, 16455355392), (6, 10970236928), (7, 9403060224), (8, 8227677696), (12, 5485118464), (14, 4701530112), (16, 4113838848), (21, 3134353408), (24, 2742559232), (28, 2350765056), (29, 2269704192), (32, 2056919424), (42, 1567176704), (48, 1371279616), (56, 1175382528), (58, 1134852096), (64, 1028459712), (84, 783588352), (87, 756568064), (96, 685639808), (112, 587691264), (116, 567426048), (128, 514229856), (168, 391794176), (174, 378284032), (192, 342819904), (203, 324243456), (224, 293845632), (232, 283713024), (256, 257114928), (336, 195897088), (348, 189142016), (384, 171409952), (406, 162121728), (448, 146922816), (464, 141856512), (512, 128557464), (609, 108081152), (672, 97948544), (696, 94571008), (768, 85704976), (812, 81060864), (896, 73461408), (928, 70928256), (1024, 64278732), (1218, 54040576), (1344, 48974272), (1392, 47285504), (1536, 42852488), (1624, 40530432), (1792, 36730704), (1856, 35464128), (2048, 32139366), (2436, 27020288), (2688, 24487136), (2784, 23642752), (3072, 21426244), (3248, 20265216), (3584, 18365352), (3712, 17732064), (4096, 16069683), (4872, 13510144), (5376, 12243568), (5568, 11821376), (6144, 10713122), (6496, 10132608), (7168, 9182676), (7424, 8866032), (9744, 6755072), (10752, 6121784), (11136, 5910688), (12288, 5356561), (12992, 5066304), (14336, 4591338), (14848, 4433016), (19488, 3377536), (21504, 3060892), (22272, 2955344), (25984, 2533152), (26387, 2494464), (28672, 2295669), (29696, 2216508), (38976, 1688768), (43008, 1530446), (44544, 1477672), (51968, 1266576), (52774, 1247232), (59392, 1108254), (77952, 844384), (79161, 831488), (86016, 765223), (89088, 738836), (103936, 633288), (105548, 623616), (118784, 554127), (155904, 422192), (158322, 415744), (178176, 369418), (184709, 356352), (207872, 316644), (211096, 311808)]