2291150848

素因数分解:

$2^{12}\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2021

約数の個数: 104

約数和(自身を含む): 5366743200

約数和(自身を除く): 3075592352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 512, 574, 656, 896, 1024, 1148, 1312, 1792, 1949, 2048, 2296, 2624, 3584, 3898, 4096, 4592, 5248, 7168, 7796, 9184, 10496, 13643, 14336, 15592, 18368, 20992, 27286, 28672, 31184, 36736, 41984, 54572, 62368, 73472, 79909, 83968, 109144, 124736, 146944, 159818, 167936, 218288, 249472, 293888, 319636, 436576, 498944, 559363, 587776, 639272, 873152, 997888, 1118726, 1175552, 1278544, 1746304, 1995776, 2237452, 2557088, 3492608, 3991552, 4474904, 5114176, 6985216, 7983104, 8949808, 10228352, 13970432, 17899616, 20456704, 27940864, 35799232, 40913408, 55881728, 71598464, 81826816, 143196928, 163653632, 286393856, 327307264, 572787712, 1145575424, 2291150848]

約数ペア:

[(1, 2291150848), (2, 1145575424), (4, 572787712), (7, 327307264), (8, 286393856), (14, 163653632), (16, 143196928), (28, 81826816), (32, 71598464), (41, 55881728), (56, 40913408), (64, 35799232), (82, 27940864), (112, 20456704), (128, 17899616), (164, 13970432), (224, 10228352), (256, 8949808), (287, 7983104), (328, 6985216), (448, 5114176), (512, 4474904), (574, 3991552), (656, 3492608), (896, 2557088), (1024, 2237452), (1148, 1995776), (1312, 1746304), (1792, 1278544), (1949, 1175552), (2048, 1118726), (2296, 997888), (2624, 873152), (3584, 639272), (3898, 587776), (4096, 559363), (4592, 498944), (5248, 436576), (7168, 319636), (7796, 293888), (9184, 249472), (10496, 218288), (13643, 167936), (14336, 159818), (15592, 146944), (18368, 124736), (20992, 109144), (27286, 83968), (28672, 79909), (31184, 73472), (36736, 62368), (41984, 54572)]