212668416

素因数分解:

$2^{12}\times 3^4\times {\mathrm{641}}^1$

素因数の和:677

約数の個数: 130

約数和(自身を含む): 636293262

約数和(自身を除く): 423624846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 641, 648, 768, 864, 1024, 1152, 1282, 1296, 1536, 1728, 1923, 2048, 2304, 2564, 2592, 3072, 3456, 3846, 4096, 4608, 5128, 5184, 5769, 6144, 6912, 7692, 9216, 10256, 10368, 11538, 12288, 13824, 15384, 17307, 18432, 20512, 20736, 23076, 27648, 30768, 34614, 36864, 41024, 41472, 46152, 51921, 55296, 61536, 69228, 82048, 82944, 92304, 103842, 110592, 123072, 138456, 164096, 165888, 184608, 207684, 246144, 276912, 328192, 331776, 369216, 415368, 492288, 553824, 656384, 738432, 830736, 984576, 1107648, 1312768, 1476864, 1661472, 1969152, 2215296, 2625536, 2953728, 3322944, 3938304, 4430592, 5907456, 6645888, 7876608, 8861184, 11814912, 13291776, 17722368, 23629824, 26583552, 35444736, 53167104, 70889472, 106334208, 212668416]

約数ペア:

[(1, 212668416), (2, 106334208), (3, 70889472), (4, 53167104), (6, 35444736), (8, 26583552), (9, 23629824), (12, 17722368), (16, 13291776), (18, 11814912), (24, 8861184), (27, 7876608), (32, 6645888), (36, 5907456), (48, 4430592), (54, 3938304), (64, 3322944), (72, 2953728), (81, 2625536), (96, 2215296), (108, 1969152), (128, 1661472), (144, 1476864), (162, 1312768), (192, 1107648), (216, 984576), (256, 830736), (288, 738432), (324, 656384), (384, 553824), (432, 492288), (512, 415368), (576, 369216), (641, 331776), (648, 328192), (768, 276912), (864, 246144), (1024, 207684), (1152, 184608), (1282, 165888), (1296, 164096), (1536, 138456), (1728, 123072), (1923, 110592), (2048, 103842), (2304, 92304), (2564, 82944), (2592, 82048), (3072, 69228), (3456, 61536), (3846, 55296), (4096, 51921), (4608, 46152), (5128, 41472), (5184, 41024), (5769, 36864), (6144, 34614), (6912, 30768), (7692, 27648), (9216, 23076), (10256, 20736), (10368, 20512), (11538, 18432), (12288, 17307), (13824, 15384)]