947172864

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1012

約数の個数: 160

約数和(自身を含む): 2800892160

約数和(自身を除く): 1853719296

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, 1056, 1342, 1408, 1464, 1536, 1838, 1952, 2013, 2112, 2684, 2757, 2816, 2928, 3676, 3904, 4026, 4224, 5368, 5514, 5632, 5856, 7352, 7808, 8052, 8448, 10109, 10736, 11028, 11712, 14704, 15616, 16104, 16896, 20218, 21472, 22056, 23424, 29408, 30327, 31232, 32208, 40436, 42944, 44112, 46848, 56059, 58816, 60654, 64416, 80872, 85888, 88224, 93696, 112118, 117632, 121308, 128832, 161744, 168177, 171776, 176448, 224236, 235264, 242616, 257664, 323488, 336354, 343552, 352896, 448472, 470528, 485232, 515328, 616649, 646976, 672708, 705792, 896944, 970464, 1030656, 1233298, 1293952, 1345416, 1411584, 1793888, 1849947, 1940928, 2466596, 2587904, 2690832, 3587776, 3699894, 3881856, 4933192, 5175808, 5381664, 7175552, 7399788, 7763712, 9866384, 10763328, 14351104, 14799576, 15527424, 19732768, 21526656, 28702208, 29599152, 39465536, 43053312, 59198304, 78931072, 86106624, 118396608, 157862144, 236793216, 315724288, 473586432, 947172864]

約数ペア:

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