21167111616

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{3041}}^1\times {\mathrm{5179}}^1$

素因数の和:8242

約数の個数: 112

約数和(自身を含む): 64038723840

約数和(自身を除く): 42871612224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 3041, 5179, 6082, 9123, 10358, 12164, 15537, 18246, 20716, 21287, 24328, 31074, 36253, 36492, 41432, 42574, 48656, 62148, 63861, 72506, 72984, 82864, 85148, 97312, 108759, 124296, 127722, 145012, 145968, 165728, 170296, 194624, 217518, 248592, 255444, 290024, 291936, 331456, 340592, 435036, 497184, 510888, 580048, 583872, 681184, 870072, 994368, 1021776, 1160096, 1362368, 1740144, 2043552, 2320192, 3480288, 4087104, 6960576, 15749339, 31498678, 47248017, 62997356, 94496034, 110245373, 125994712, 188992068, 220490746, 251989424, 330736119, 377984136, 440981492, 503978848, 661472238, 755968272, 881962984, 1007957696, 1322944476, 1511936544, 1763925968, 2645888952, 3023873088, 3527851936, 5291777904, 7055703872, 10583555808, 21167111616]

約数ペア:

[(1, 21167111616), (2, 10583555808), (3, 7055703872), (4, 5291777904), (6, 3527851936), (7, 3023873088), (8, 2645888952), (12, 1763925968), (14, 1511936544), (16, 1322944476), (21, 1007957696), (24, 881962984), (28, 755968272), (32, 661472238), (42, 503978848), (48, 440981492), (56, 377984136), (64, 330736119), (84, 251989424), (96, 220490746), (112, 188992068), (168, 125994712), (192, 110245373), (224, 94496034), (336, 62997356), (448, 47248017), (672, 31498678), (1344, 15749339), (3041, 6960576), (5179, 4087104), (6082, 3480288), (9123, 2320192), (10358, 2043552), (12164, 1740144), (15537, 1362368), (18246, 1160096), (20716, 1021776), (21287, 994368), (24328, 870072), (31074, 681184), (36253, 583872), (36492, 580048), (41432, 510888), (42574, 497184), (48656, 435036), (62148, 340592), (63861, 331456), (72506, 291936), (72984, 290024), (82864, 255444), (85148, 248592), (97312, 217518), (108759, 194624), (124296, 170296), (127722, 165728), (145012, 145968)]