248113152

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{641}}^1$

素因数の和:679

約数の個数: 192

約数和(自身を含む): 841276800

約数和(自身を除く): 593163648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 641, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1282, 1344, 1512, 1536, 1728, 1792, 1923, 2016, 2048, 2304, 2564, 2688, 3024, 3072, 3456, 3584, 3846, 4032, 4487, 4608, 5128, 5376, 5769, 6048, 6144, 6912, 7168, 7692, 8064, 8974, 9216, 10256, 10752, 11538, 12096, 13461, 13824, 14336, 15384, 16128, 17307, 17948, 18432, 20512, 21504, 23076, 24192, 26922, 27648, 30768, 32256, 34614, 35896, 40383, 41024, 43008, 46152, 48384, 53844, 55296, 61536, 64512, 69228, 71792, 80766, 82048, 92304, 96768, 107688, 121149, 123072, 129024, 138456, 143584, 161532, 164096, 184608, 193536, 215376, 242298, 246144, 276912, 287168, 323064, 328192, 369216, 387072, 430752, 484596, 492288, 553824, 574336, 646128, 656384, 738432, 861504, 969192, 984576, 1107648, 1148672, 1292256, 1312768, 1476864, 1723008, 1938384, 1969152, 2215296, 2297344, 2584512, 2953728, 3446016, 3876768, 3938304, 4430592, 4594688, 5169024, 5907456, 6892032, 7753536, 8861184, 9189376, 10338048, 11814912, 13784064, 15507072, 17722368, 20676096, 27568128, 31014144, 35444736, 41352192, 62028288, 82704384, 124056576, 248113152]

約数ペア:

[(1, 248113152), (2, 124056576), (3, 82704384), (4, 62028288), (6, 41352192), (7, 35444736), (8, 31014144), (9, 27568128), (12, 20676096), (14, 17722368), (16, 15507072), (18, 13784064), (21, 11814912), (24, 10338048), (27, 9189376), (28, 8861184), (32, 7753536), (36, 6892032), (42, 5907456), (48, 5169024), (54, 4594688), (56, 4430592), (63, 3938304), (64, 3876768), (72, 3446016), (84, 2953728), (96, 2584512), (108, 2297344), (112, 2215296), (126, 1969152), (128, 1938384), (144, 1723008), (168, 1476864), (189, 1312768), (192, 1292256), (216, 1148672), (224, 1107648), (252, 984576), (256, 969192), (288, 861504), (336, 738432), (378, 656384), (384, 646128), (432, 574336), (448, 553824), (504, 492288), (512, 484596), (576, 430752), (641, 387072), (672, 369216), (756, 328192), (768, 323064), (864, 287168), (896, 276912), (1008, 246144), (1024, 242298), (1152, 215376), (1282, 193536), (1344, 184608), (1512, 164096), (1536, 161532), (1728, 143584), (1792, 138456), (1923, 129024), (2016, 123072), (2048, 121149), (2304, 107688), (2564, 96768), (2688, 92304), (3024, 82048), (3072, 80766), (3456, 71792), (3584, 69228), (3846, 64512), (4032, 61536), (4487, 55296), (4608, 53844), (5128, 48384), (5376, 46152), (5769, 43008), (6048, 41024), (6144, 40383), (6912, 35896), (7168, 34614), (7692, 32256), (8064, 30768), (8974, 27648), (9216, 26922), (10256, 24192), (10752, 23076), (11538, 21504), (12096, 20512), (13461, 18432), (13824, 17948), (14336, 17307), (15384, 16128)]