1894345728

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1014

約数の個数: 176

約数和(自身を含む): 5604522240

約数和(自身を除く): 3710176512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 122, 128, 132, 176, 183, 192, 244, 256, 264, 352, 366, 384, 488, 512, 528, 671, 704, 732, 768, 919, 976, 1024, 1056, 1342, 1408, 1464, 1536, 1838, 1952, 2013, 2112, 2684, 2757, 2816, 2928, 3072, 3676, 3904, 4026, 4224, 5368, 5514, 5632, 5856, 7352, 7808, 8052, 8448, 10109, 10736, 11028, 11264, 11712, 14704, 15616, 16104, 16896, 20218, 21472, 22056, 23424, 29408, 30327, 31232, 32208, 33792, 40436, 42944, 44112, 46848, 56059, 58816, 60654, 62464, 64416, 80872, 85888, 88224, 93696, 112118, 117632, 121308, 128832, 161744, 168177, 171776, 176448, 187392, 224236, 235264, 242616, 257664, 323488, 336354, 343552, 352896, 448472, 470528, 485232, 515328, 616649, 646976, 672708, 687104, 705792, 896944, 941056, 970464, 1030656, 1233298, 1293952, 1345416, 1411584, 1793888, 1849947, 1940928, 2061312, 2466596, 2587904, 2690832, 2823168, 3587776, 3699894, 3881856, 4933192, 5175808, 5381664, 7175552, 7399788, 7763712, 9866384, 10351616, 10763328, 14351104, 14799576, 15527424, 19732768, 21526656, 28702208, 29599152, 31054848, 39465536, 43053312, 57404416, 59198304, 78931072, 86106624, 118396608, 157862144, 172213248, 236793216, 315724288, 473586432, 631448576, 947172864, 1894345728]

約数ペア:

[(1, 1894345728), (2, 947172864), (3, 631448576), (4, 473586432), (6, 315724288), (8, 236793216), (11, 172213248), (12, 157862144), (16, 118396608), (22, 86106624), (24, 78931072), (32, 59198304), (33, 57404416), (44, 43053312), (48, 39465536), (61, 31054848), (64, 29599152), (66, 28702208), (88, 21526656), (96, 19732768), (122, 15527424), (128, 14799576), (132, 14351104), (176, 10763328), (183, 10351616), (192, 9866384), (244, 7763712), (256, 7399788), (264, 7175552), (352, 5381664), (366, 5175808), (384, 4933192), (488, 3881856), (512, 3699894), (528, 3587776), (671, 2823168), (704, 2690832), (732, 2587904), (768, 2466596), (919, 2061312), (976, 1940928), (1024, 1849947), (1056, 1793888), (1342, 1411584), (1408, 1345416), (1464, 1293952), (1536, 1233298), (1838, 1030656), (1952, 970464), (2013, 941056), (2112, 896944), (2684, 705792), (2757, 687104), (2816, 672708), (2928, 646976), (3072, 616649), (3676, 515328), (3904, 485232), (4026, 470528), (4224, 448472), (5368, 352896), (5514, 343552), (5632, 336354), (5856, 323488), (7352, 257664), (7808, 242616), (8052, 235264), (8448, 224236), (10109, 187392), (10736, 176448), (11028, 171776), (11264, 168177), (11712, 161744), (14704, 128832), (15616, 121308), (16104, 117632), (16896, 112118), (20218, 93696), (21472, 88224), (22056, 85888), (23424, 80872), (29408, 64416), (30327, 62464), (31232, 60654), (32208, 58816), (33792, 56059), (40436, 46848), (42944, 44112)]