2028851712

素因数分解:

$2^9\times 3^5\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:765

約数の個数: 240

約数和(自身を含む): 6345218880

約数和(自身を除く): 4316367168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 243, 256, 276, 288, 324, 368, 384, 414, 432, 486, 512, 552, 576, 621, 648, 709, 736, 768, 828, 864, 972, 1104, 1152, 1242, 1296, 1418, 1472, 1536, 1656, 1728, 1863, 1944, 2127, 2208, 2304, 2484, 2592, 2836, 2944, 3312, 3456, 3726, 3888, 4254, 4416, 4608, 4968, 5184, 5589, 5672, 5888, 6381, 6624, 6912, 7452, 7776, 8508, 8832, 9936, 10368, 11178, 11344, 11776, 12762, 13248, 13824, 14904, 15552, 16307, 17016, 17664, 19143, 19872, 20736, 22356, 22688, 25524, 26496, 29808, 31104, 32614, 34032, 35328, 38286, 39744, 41472, 44712, 45376, 48921, 51048, 52992, 57429, 59616, 62208, 65228, 68064, 76572, 79488, 89424, 90752, 97842, 102096, 105984, 114858, 119232, 124416, 130456, 136128, 146763, 153144, 158976, 172287, 178848, 181504, 195684, 204192, 229716, 238464, 260912, 272256, 293526, 306288, 317952, 344574, 357696, 363008, 391368, 408384, 440289, 459432, 476928, 521824, 544512, 587052, 612576, 689148, 715392, 782736, 816768, 880578, 918864, 953856, 1043648, 1089024, 1174104, 1225152, 1320867, 1378296, 1430784, 1565472, 1633536, 1761156, 1837728, 2087296, 2348208, 2450304, 2641734, 2756592, 2861568, 3130944, 3267072, 3522312, 3675456, 3962601, 4174592, 4696416, 4900608, 5283468, 5513184, 6261888, 7044624, 7350912, 7925202, 8349184, 9392832, 9801216, 10566936, 11026368, 12523776, 14089248, 14701824, 15850404, 18785664, 21133872, 22052736, 25047552, 28178496, 29403648, 31700808, 37571328, 42267744, 44105472, 56356992, 63401616, 75142656, 84535488, 88210944, 112713984, 126803232, 169070976, 225427968, 253606464, 338141952, 507212928, 676283904, 1014425856, 2028851712]

約数ペア:

[(1, 2028851712), (2, 1014425856), (3, 676283904), (4, 507212928), (6, 338141952), (8, 253606464), (9, 225427968), (12, 169070976), (16, 126803232), (18, 112713984), (23, 88210944), (24, 84535488), (27, 75142656), (32, 63401616), (36, 56356992), (46, 44105472), (48, 42267744), (54, 37571328), (64, 31700808), (69, 29403648), (72, 28178496), (81, 25047552), (92, 22052736), (96, 21133872), (108, 18785664), (128, 15850404), (138, 14701824), (144, 14089248), (162, 12523776), (184, 11026368), (192, 10566936), (207, 9801216), (216, 9392832), (243, 8349184), (256, 7925202), (276, 7350912), (288, 7044624), (324, 6261888), (368, 5513184), (384, 5283468), (414, 4900608), (432, 4696416), (486, 4174592), (512, 3962601), (552, 3675456), (576, 3522312), (621, 3267072), (648, 3130944), (709, 2861568), (736, 2756592), (768, 2641734), (828, 2450304), (864, 2348208), (972, 2087296), (1104, 1837728), (1152, 1761156), (1242, 1633536), (1296, 1565472), (1418, 1430784), (1472, 1378296), (1536, 1320867), (1656, 1225152), (1728, 1174104), (1863, 1089024), (1944, 1043648), (2127, 953856), (2208, 918864), (2304, 880578), (2484, 816768), (2592, 782736), (2836, 715392), (2944, 689148), (3312, 612576), (3456, 587052), (3726, 544512), (3888, 521824), (4254, 476928), (4416, 459432), (4608, 440289), (4968, 408384), (5184, 391368), (5589, 363008), (5672, 357696), (5888, 344574), (6381, 317952), (6624, 306288), (6912, 293526), (7452, 272256), (7776, 260912), (8508, 238464), (8832, 229716), (9936, 204192), (10368, 195684), (11178, 181504), (11344, 178848), (11776, 172287), (12762, 158976), (13248, 153144), (13824, 146763), (14904, 136128), (15552, 130456), (16307, 124416), (17016, 119232), (17664, 114858), (19143, 105984), (19872, 102096), (20736, 97842), (22356, 90752), (22688, 89424), (25524, 79488), (26496, 76572), (29808, 68064), (31104, 65228), (32614, 62208), (34032, 59616), (35328, 57429), (38286, 52992), (39744, 51048), (41472, 48921), (44712, 45376)]