1954778112

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:383

約数の個数: 264

約数和(自身を含む): 6525442976

約数和(自身を除く): 4570664864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 157, 168, 192, 193, 224, 252, 256, 288, 314, 336, 384, 386, 448, 471, 504, 512, 576, 579, 628, 672, 768, 772, 896, 942, 1008, 1024, 1099, 1152, 1158, 1256, 1344, 1351, 1413, 1536, 1544, 1737, 1792, 1884, 2016, 2198, 2304, 2316, 2512, 2688, 2702, 2826, 3072, 3088, 3297, 3474, 3584, 3768, 4032, 4053, 4396, 4608, 4632, 5024, 5376, 5404, 5652, 6176, 6594, 6948, 7168, 7536, 8064, 8106, 8792, 9216, 9264, 9891, 10048, 10752, 10808, 11304, 12159, 12352, 13188, 13896, 15072, 16128, 16212, 17584, 18528, 19782, 20096, 21504, 21616, 22608, 24318, 24704, 26376, 27792, 30144, 30301, 32256, 32424, 35168, 37056, 39564, 40192, 43232, 45216, 48636, 49408, 52752, 55584, 60288, 60602, 64512, 64848, 70336, 74112, 79128, 80384, 86464, 90432, 90903, 97272, 98816, 105504, 111168, 120576, 121204, 129696, 140672, 148224, 158256, 160768, 172928, 180864, 181806, 194544, 197632, 211008, 212107, 222336, 241152, 242408, 259392, 272709, 281344, 296448, 316512, 345856, 361728, 363612, 389088, 422016, 424214, 444672, 482304, 484816, 518784, 545418, 562688, 592896, 633024, 636321, 691712, 723456, 727224, 778176, 844032, 848428, 889344, 969632, 1037568, 1090836, 1125376, 1266048, 1272642, 1383424, 1446912, 1454448, 1556352, 1688064, 1696856, 1778688, 1908963, 1939264, 2075136, 2181672, 2532096, 2545284, 2908896, 3112704, 3376128, 3393712, 3817926, 3878528, 4150272, 4363344, 5064192, 5090568, 5817792, 6225408, 6787424, 7635852, 7757056, 8726688, 10128384, 10181136, 11635584, 12450816, 13574848, 15271704, 15514112, 17453376, 20362272, 23271168, 27149696, 30543408, 31028224, 34906752, 40724544, 46542336, 54299392, 61086816, 69813504, 81449088, 93084672, 108598784, 122173632, 139627008, 162898176, 217197568, 244347264, 279254016, 325796352, 488694528, 651592704, 977389056, 1954778112]

約数ペア:

[(1, 1954778112), (2, 977389056), (3, 651592704), (4, 488694528), (6, 325796352), (7, 279254016), (8, 244347264), (9, 217197568), (12, 162898176), (14, 139627008), (16, 122173632), (18, 108598784), (21, 93084672), (24, 81449088), (28, 69813504), (32, 61086816), (36, 54299392), (42, 46542336), (48, 40724544), (56, 34906752), (63, 31028224), (64, 30543408), (72, 27149696), (84, 23271168), (96, 20362272), (112, 17453376), (126, 15514112), (128, 15271704), (144, 13574848), (157, 12450816), (168, 11635584), (192, 10181136), (193, 10128384), (224, 8726688), (252, 7757056), (256, 7635852), (288, 6787424), (314, 6225408), (336, 5817792), (384, 5090568), (386, 5064192), (448, 4363344), (471, 4150272), (504, 3878528), (512, 3817926), (576, 3393712), (579, 3376128), (628, 3112704), (672, 2908896), (768, 2545284), (772, 2532096), (896, 2181672), (942, 2075136), (1008, 1939264), (1024, 1908963), (1099, 1778688), (1152, 1696856), (1158, 1688064), (1256, 1556352), (1344, 1454448), (1351, 1446912), (1413, 1383424), (1536, 1272642), (1544, 1266048), (1737, 1125376), (1792, 1090836), (1884, 1037568), (2016, 969632), (2198, 889344), (2304, 848428), (2316, 844032), (2512, 778176), (2688, 727224), (2702, 723456), (2826, 691712), (3072, 636321), (3088, 633024), (3297, 592896), (3474, 562688), (3584, 545418), (3768, 518784), (4032, 484816), (4053, 482304), (4396, 444672), (4608, 424214), (4632, 422016), (5024, 389088), (5376, 363612), (5404, 361728), (5652, 345856), (6176, 316512), (6594, 296448), (6948, 281344), (7168, 272709), (7536, 259392), (8064, 242408), (8106, 241152), (8792, 222336), (9216, 212107), (9264, 211008), (9891, 197632), (10048, 194544), (10752, 181806), (10808, 180864), (11304, 172928), (12159, 160768), (12352, 158256), (13188, 148224), (13896, 140672), (15072, 129696), (16128, 121204), (16212, 120576), (17584, 111168), (18528, 105504), (19782, 98816), (20096, 97272), (21504, 90903), (21616, 90432), (22608, 86464), (24318, 80384), (24704, 79128), (26376, 74112), (27792, 70336), (30144, 64848), (30301, 64512), (32256, 60602), (32424, 60288), (35168, 55584), (37056, 52752), (39564, 49408), (40192, 48636), (43232, 45216)]