29291136

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:682

約数の個数: 128

約数和(自身を含む): 94296960

約数和(自身を除く): 65005824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 641, 672, 714, 816, 896, 952, 1088, 1282, 1344, 1428, 1632, 1904, 1923, 2176, 2564, 2688, 2856, 3264, 3808, 3846, 4487, 5128, 5712, 6528, 7616, 7692, 8974, 10256, 10897, 11424, 13461, 15232, 15384, 17948, 20512, 21794, 22848, 26922, 30768, 32691, 35896, 41024, 43588, 45696, 53844, 61536, 65382, 71792, 76279, 82048, 87176, 107688, 123072, 130764, 143584, 152558, 174352, 215376, 228837, 246144, 261528, 287168, 305116, 348704, 430752, 457674, 523056, 574336, 610232, 697408, 861504, 915348, 1046112, 1220464, 1394816, 1723008, 1830696, 2092224, 2440928, 3661392, 4184448, 4881856, 7322784, 9763712, 14645568, 29291136]

約数ペア:

[(1, 29291136), (2, 14645568), (3, 9763712), (4, 7322784), (6, 4881856), (7, 4184448), (8, 3661392), (12, 2440928), (14, 2092224), (16, 1830696), (17, 1723008), (21, 1394816), (24, 1220464), (28, 1046112), (32, 915348), (34, 861504), (42, 697408), (48, 610232), (51, 574336), (56, 523056), (64, 457674), (68, 430752), (84, 348704), (96, 305116), (102, 287168), (112, 261528), (119, 246144), (128, 228837), (136, 215376), (168, 174352), (192, 152558), (204, 143584), (224, 130764), (238, 123072), (272, 107688), (336, 87176), (357, 82048), (384, 76279), (408, 71792), (448, 65382), (476, 61536), (544, 53844), (641, 45696), (672, 43588), (714, 41024), (816, 35896), (896, 32691), (952, 30768), (1088, 26922), (1282, 22848), (1344, 21794), (1428, 20512), (1632, 17948), (1904, 15384), (1923, 15232), (2176, 13461), (2564, 11424), (2688, 10897), (2856, 10256), (3264, 8974), (3808, 7692), (3846, 7616), (4487, 6528), (5128, 5712)]