1999448064

素因数分解:

$2^{11}\times 3^4\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:760

約数の個数: 240

約数和(自身を含む): 6332426100

約数和(自身を除く): 4332978036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 256, 272, 288, 306, 324, 384, 408, 432, 459, 512, 544, 576, 612, 648, 709, 768, 816, 864, 918, 1024, 1088, 1152, 1224, 1296, 1377, 1418, 1536, 1632, 1728, 1836, 2048, 2127, 2176, 2304, 2448, 2592, 2754, 2836, 3072, 3264, 3456, 3672, 4254, 4352, 4608, 4896, 5184, 5508, 5672, 6144, 6381, 6528, 6912, 7344, 8508, 8704, 9216, 9792, 10368, 11016, 11344, 12053, 12762, 13056, 13824, 14688, 17016, 17408, 18432, 19143, 19584, 20736, 22032, 22688, 24106, 25524, 26112, 27648, 29376, 34032, 34816, 36159, 38286, 39168, 41472, 44064, 45376, 48212, 51048, 52224, 55296, 57429, 58752, 68064, 72318, 76572, 78336, 82944, 88128, 90752, 96424, 102096, 104448, 108477, 114858, 117504, 136128, 144636, 153144, 156672, 165888, 176256, 181504, 192848, 204192, 216954, 229716, 235008, 272256, 289272, 306288, 313344, 325431, 352512, 363008, 385696, 408384, 433908, 459432, 470016, 544512, 578544, 612576, 650862, 705024, 726016, 771392, 816768, 867816, 918864, 940032, 976293, 1089024, 1157088, 1225152, 1301724, 1410048, 1452032, 1542784, 1633536, 1735632, 1837728, 1952586, 2178048, 2314176, 2450304, 2603448, 2820096, 3085568, 3267072, 3471264, 3675456, 3905172, 4356096, 4628352, 4900608, 5206896, 6171136, 6534144, 6942528, 7350912, 7810344, 9256704, 9801216, 10413792, 12342272, 13068288, 13885056, 14701824, 15620688, 18513408, 19602432, 20827584, 24684544, 27770112, 29403648, 31241376, 37026816, 39204864, 41655168, 55540224, 58807296, 62482752, 74053632, 83310336, 111080448, 117614592, 124965504, 166620672, 222160896, 249931008, 333241344, 499862016, 666482688, 999724032, 1999448064]

約数ペア:

[(1, 1999448064), (2, 999724032), (3, 666482688), (4, 499862016), (6, 333241344), (8, 249931008), (9, 222160896), (12, 166620672), (16, 124965504), (17, 117614592), (18, 111080448), (24, 83310336), (27, 74053632), (32, 62482752), (34, 58807296), (36, 55540224), (48, 41655168), (51, 39204864), (54, 37026816), (64, 31241376), (68, 29403648), (72, 27770112), (81, 24684544), (96, 20827584), (102, 19602432), (108, 18513408), (128, 15620688), (136, 14701824), (144, 13885056), (153, 13068288), (162, 12342272), (192, 10413792), (204, 9801216), (216, 9256704), (256, 7810344), (272, 7350912), (288, 6942528), (306, 6534144), (324, 6171136), (384, 5206896), (408, 4900608), (432, 4628352), (459, 4356096), (512, 3905172), (544, 3675456), (576, 3471264), (612, 3267072), (648, 3085568), (709, 2820096), (768, 2603448), (816, 2450304), (864, 2314176), (918, 2178048), (1024, 1952586), (1088, 1837728), (1152, 1735632), (1224, 1633536), (1296, 1542784), (1377, 1452032), (1418, 1410048), (1536, 1301724), (1632, 1225152), (1728, 1157088), (1836, 1089024), (2048, 976293), (2127, 940032), (2176, 918864), (2304, 867816), (2448, 816768), (2592, 771392), (2754, 726016), (2836, 705024), (3072, 650862), (3264, 612576), (3456, 578544), (3672, 544512), (4254, 470016), (4352, 459432), (4608, 433908), (4896, 408384), (5184, 385696), (5508, 363008), (5672, 352512), (6144, 325431), (6381, 313344), (6528, 306288), (6912, 289272), (7344, 272256), (8508, 235008), (8704, 229716), (9216, 216954), (9792, 204192), (10368, 192848), (11016, 181504), (11344, 176256), (12053, 165888), (12762, 156672), (13056, 153144), (13824, 144636), (14688, 136128), (17016, 117504), (17408, 114858), (18432, 108477), (19143, 104448), (19584, 102096), (20736, 96424), (22032, 90752), (22688, 88128), (24106, 82944), (25524, 78336), (26112, 76572), (27648, 72318), (29376, 68064), (34032, 58752), (34816, 57429), (36159, 55296), (38286, 52224), (39168, 51048), (41472, 48212), (44064, 45376)]