12858940864

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2155

約数の個数: 224

約数和(自身を含む): 33656942592

約数和(自身を除く): 20798001728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 41, 44, 56, 62, 64, 77, 82, 88, 112, 124, 154, 164, 176, 217, 224, 248, 287, 308, 328, 341, 352, 434, 448, 451, 496, 574, 616, 656, 682, 704, 868, 902, 992, 1148, 1232, 1271, 1312, 1364, 1736, 1804, 1984, 2053, 2296, 2387, 2464, 2542, 2624, 2728, 3157, 3472, 3608, 4106, 4592, 4774, 4928, 5084, 5456, 6314, 6944, 7216, 8212, 8897, 9184, 9548, 10168, 10912, 12628, 13888, 13981, 14371, 14432, 16424, 17794, 18368, 19096, 20336, 21824, 22583, 25256, 27962, 28742, 28864, 32848, 35588, 38192, 40672, 45166, 50512, 55924, 57484, 63643, 65696, 71176, 76384, 81344, 84173, 90332, 97867, 101024, 111848, 114968, 127286, 131392, 142352, 152768, 158081, 168346, 180664, 195734, 202048, 223696, 229936, 254572, 284704, 316162, 336692, 361328, 391468, 445501, 447392, 459872, 509144, 569408, 589211, 632324, 673384, 700073, 722656, 782936, 891002, 894784, 919744, 925903, 1018288, 1178422, 1264648, 1346768, 1400146, 1445312, 1565872, 1782004, 1851806, 2036576, 2356844, 2529296, 2609363, 2693536, 2800292, 3131744, 3564008, 3703612, 4073152, 4713688, 4900511, 5058592, 5218726, 5387072, 5600584, 6263488, 6481321, 7128016, 7407224, 9427376, 9801022, 10117184, 10437452, 11201168, 12962642, 14256032, 14814448, 18265541, 18854752, 19602044, 20874904, 22402336, 25925284, 28512064, 28702993, 29628896, 36531082, 37709504, 39204088, 41749808, 44804672, 51850568, 57405986, 59257792, 73062164, 78408176, 83499616, 103701136, 114811972, 146124328, 156816352, 166999232, 200920951, 207402272, 229623944, 292248656, 313632704, 401841902, 414804544, 459247888, 584497312, 803683804, 918495776, 1168994624, 1607367608, 1836991552, 3214735216, 6429470432, 12858940864]

約数ペア:

[(1, 12858940864), (2, 6429470432), (4, 3214735216), (7, 1836991552), (8, 1607367608), (11, 1168994624), (14, 918495776), (16, 803683804), (22, 584497312), (28, 459247888), (31, 414804544), (32, 401841902), (41, 313632704), (44, 292248656), (56, 229623944), (62, 207402272), (64, 200920951), (77, 166999232), (82, 156816352), (88, 146124328), (112, 114811972), (124, 103701136), (154, 83499616), (164, 78408176), (176, 73062164), (217, 59257792), (224, 57405986), (248, 51850568), (287, 44804672), (308, 41749808), (328, 39204088), (341, 37709504), (352, 36531082), (434, 29628896), (448, 28702993), (451, 28512064), (496, 25925284), (574, 22402336), (616, 20874904), (656, 19602044), (682, 18854752), (704, 18265541), (868, 14814448), (902, 14256032), (992, 12962642), (1148, 11201168), (1232, 10437452), (1271, 10117184), (1312, 9801022), (1364, 9427376), (1736, 7407224), (1804, 7128016), (1984, 6481321), (2053, 6263488), (2296, 5600584), (2387, 5387072), (2464, 5218726), (2542, 5058592), (2624, 4900511), (2728, 4713688), (3157, 4073152), (3472, 3703612), (3608, 3564008), (4106, 3131744), (4592, 2800292), (4774, 2693536), (4928, 2609363), (5084, 2529296), (5456, 2356844), (6314, 2036576), (6944, 1851806), (7216, 1782004), (8212, 1565872), (8897, 1445312), (9184, 1400146), (9548, 1346768), (10168, 1264648), (10912, 1178422), (12628, 1018288), (13888, 925903), (13981, 919744), (14371, 894784), (14432, 891002), (16424, 782936), (17794, 722656), (18368, 700073), (19096, 673384), (20336, 632324), (21824, 589211), (22583, 569408), (25256, 509144), (27962, 459872), (28742, 447392), (28864, 445501), (32848, 391468), (35588, 361328), (38192, 336692), (40672, 316162), (45166, 284704), (50512, 254572), (55924, 229936), (57484, 223696), (63643, 202048), (65696, 195734), (71176, 180664), (76384, 168346), (81344, 158081), (84173, 152768), (90332, 142352), (97867, 131392), (101024, 127286), (111848, 114968)]