1456897792

素因数分解:

$2^8\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 3603825456

約数和(自身を除く): 2146927664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 43, 49, 56, 64, 73, 74, 86, 98, 112, 128, 146, 148, 172, 196, 224, 256, 259, 292, 296, 301, 344, 392, 448, 511, 518, 584, 592, 602, 688, 784, 896, 1022, 1036, 1168, 1184, 1204, 1376, 1568, 1591, 1792, 1813, 2044, 2072, 2107, 2336, 2368, 2408, 2701, 2752, 3136, 3139, 3182, 3577, 3626, 4088, 4144, 4214, 4672, 4736, 4816, 5402, 5504, 6272, 6278, 6364, 7154, 7252, 8176, 8288, 8428, 9344, 9472, 9632, 10804, 11008, 11137, 12544, 12556, 12728, 14308, 14504, 16352, 16576, 16856, 18688, 18907, 19264, 21608, 21973, 22274, 25112, 25456, 28616, 29008, 32704, 33152, 33712, 37814, 38528, 43216, 43946, 44548, 50224, 50912, 57232, 58016, 65408, 66304, 67424, 75628, 77056, 77959, 86432, 87892, 89096, 100448, 101824, 114464, 116032, 116143, 130816, 132349, 134848, 151256, 153811, 155918, 172864, 175784, 178192, 200896, 203648, 228928, 232064, 232286, 264698, 269696, 302512, 307622, 311836, 345728, 351568, 356384, 401792, 407296, 457856, 464128, 464572, 529396, 539392, 605024, 615244, 623672, 691456, 703136, 712768, 803584, 813001, 915712, 929144, 1058792, 1210048, 1230488, 1247344, 1406272, 1425536, 1626002, 1858288, 2117584, 2420096, 2460976, 2494688, 2812544, 2851072, 3252004, 3716576, 4235168, 4840192, 4921952, 4989376, 5625088, 5691007, 6504008, 7433152, 8470336, 9843904, 9978752, 11382014, 13008016, 14866304, 16940672, 19687808, 19957504, 22764028, 26016032, 29732608, 33881344, 39375616, 45528056, 52032064, 91056112, 104064128, 182112224, 208128256, 364224448, 728448896, 1456897792]

約数ペア:

[(1, 1456897792), (2, 728448896), (4, 364224448), (7, 208128256), (8, 182112224), (14, 104064128), (16, 91056112), (28, 52032064), (32, 45528056), (37, 39375616), (43, 33881344), (49, 29732608), (56, 26016032), (64, 22764028), (73, 19957504), (74, 19687808), (86, 16940672), (98, 14866304), (112, 13008016), (128, 11382014), (146, 9978752), (148, 9843904), (172, 8470336), (196, 7433152), (224, 6504008), (256, 5691007), (259, 5625088), (292, 4989376), (296, 4921952), (301, 4840192), (344, 4235168), (392, 3716576), (448, 3252004), (511, 2851072), (518, 2812544), (584, 2494688), (592, 2460976), (602, 2420096), (688, 2117584), (784, 1858288), (896, 1626002), (1022, 1425536), (1036, 1406272), (1168, 1247344), (1184, 1230488), (1204, 1210048), (1376, 1058792), (1568, 929144), (1591, 915712), (1792, 813001), (1813, 803584), (2044, 712768), (2072, 703136), (2107, 691456), (2336, 623672), (2368, 615244), (2408, 605024), (2701, 539392), (2752, 529396), (3136, 464572), (3139, 464128), (3182, 457856), (3577, 407296), (3626, 401792), (4088, 356384), (4144, 351568), (4214, 345728), (4672, 311836), (4736, 307622), (4816, 302512), (5402, 269696), (5504, 264698), (6272, 232286), (6278, 232064), (6364, 228928), (7154, 203648), (7252, 200896), (8176, 178192), (8288, 175784), (8428, 172864), (9344, 155918), (9472, 153811), (9632, 151256), (10804, 134848), (11008, 132349), (11137, 130816), (12544, 116143), (12556, 116032), (12728, 114464), (14308, 101824), (14504, 100448), (16352, 89096), (16576, 87892), (16856, 86432), (18688, 77959), (18907, 77056), (19264, 75628), (21608, 67424), (21973, 66304), (22274, 65408), (25112, 58016), (25456, 57232), (28616, 50912), (29008, 50224), (32704, 44548), (33152, 43946), (33712, 43216), (37814, 38528)]