1250342016

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:912

約数の個数: 256

約数和(自身を含む): 4230144000

約数和(自身を除く): 2979801984

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 343, 352, 384, 392, 448, 462, 528, 539, 588, 616, 672, 686, 704, 784, 863, 896, 924, 1029, 1056, 1078, 1176, 1232, 1344, 1372, 1408, 1568, 1617, 1726, 1848, 2058, 2112, 2156, 2352, 2464, 2589, 2688, 2744, 3136, 3234, 3452, 3696, 3773, 4116, 4224, 4312, 4704, 4928, 5178, 5488, 6041, 6272, 6468, 6904, 7392, 7546, 8232, 8624, 9408, 9493, 9856, 10356, 10976, 11319, 12082, 12936, 13808, 14784, 15092, 16464, 17248, 18123, 18816, 18986, 20712, 21952, 22638, 24164, 25872, 27616, 28479, 29568, 30184, 32928, 34496, 36246, 37972, 41424, 42287, 43904, 45276, 48328, 51744, 55232, 56958, 60368, 65856, 66451, 68992, 72492, 75944, 82848, 84574, 90552, 96656, 103488, 110464, 113916, 120736, 126861, 131712, 132902, 144984, 151888, 165696, 169148, 181104, 193312, 199353, 206976, 227832, 241472, 253722, 265804, 289968, 296009, 303776, 331392, 338296, 362208, 386624, 398706, 455664, 465157, 482944, 507444, 531608, 579936, 592018, 607552, 676592, 724416, 773248, 797412, 888027, 911328, 930314, 1014888, 1063216, 1159872, 1184036, 1215104, 1353184, 1395471, 1448832, 1594824, 1776054, 1822656, 1860628, 2029776, 2126432, 2319744, 2368072, 2706368, 2790942, 3189648, 3256099, 3552108, 3645312, 3721256, 4059552, 4252864, 4736144, 5412736, 5581884, 6379296, 6512198, 7104216, 7442512, 8119104, 8505728, 9472288, 9768297, 11163768, 12758592, 13024396, 14208432, 14885024, 16238208, 18944576, 19536594, 22327536, 25517184, 26048792, 28416864, 29770048, 37889152, 39073188, 44655072, 52097584, 56833728, 59540096, 78146376, 89310144, 104195168, 113667456, 156292752, 178620288, 208390336, 312585504, 416780672, 625171008, 1250342016]

約数ペア:

[(1, 1250342016), (2, 625171008), (3, 416780672), (4, 312585504), (6, 208390336), (7, 178620288), (8, 156292752), (11, 113667456), (12, 104195168), (14, 89310144), (16, 78146376), (21, 59540096), (22, 56833728), (24, 52097584), (28, 44655072), (32, 39073188), (33, 37889152), (42, 29770048), (44, 28416864), (48, 26048792), (49, 25517184), (56, 22327536), (64, 19536594), (66, 18944576), (77, 16238208), (84, 14885024), (88, 14208432), (96, 13024396), (98, 12758592), (112, 11163768), (128, 9768297), (132, 9472288), (147, 8505728), (154, 8119104), (168, 7442512), (176, 7104216), (192, 6512198), (196, 6379296), (224, 5581884), (231, 5412736), (264, 4736144), (294, 4252864), (308, 4059552), (336, 3721256), (343, 3645312), (352, 3552108), (384, 3256099), (392, 3189648), (448, 2790942), (462, 2706368), (528, 2368072), (539, 2319744), (588, 2126432), (616, 2029776), (672, 1860628), (686, 1822656), (704, 1776054), (784, 1594824), (863, 1448832), (896, 1395471), (924, 1353184), (1029, 1215104), (1056, 1184036), (1078, 1159872), (1176, 1063216), (1232, 1014888), (1344, 930314), (1372, 911328), (1408, 888027), (1568, 797412), (1617, 773248), (1726, 724416), (1848, 676592), (2058, 607552), (2112, 592018), (2156, 579936), (2352, 531608), (2464, 507444), (2589, 482944), (2688, 465157), (2744, 455664), (3136, 398706), (3234, 386624), (3452, 362208), (3696, 338296), (3773, 331392), (4116, 303776), (4224, 296009), (4312, 289968), (4704, 265804), (4928, 253722), (5178, 241472), (5488, 227832), (6041, 206976), (6272, 199353), (6468, 193312), (6904, 181104), (7392, 169148), (7546, 165696), (8232, 151888), (8624, 144984), (9408, 132902), (9493, 131712), (9856, 126861), (10356, 120736), (10976, 113916), (11319, 110464), (12082, 103488), (12936, 96656), (13808, 90552), (14784, 84574), (15092, 82848), (16464, 75944), (17248, 72492), (18123, 68992), (18816, 66451), (18986, 65856), (20712, 60368), (21952, 56958), (22638, 55232), (24164, 51744), (25872, 48328), (27616, 45276), (28479, 43904), (29568, 42287), (30184, 41424), (32928, 37972), (34496, 36246)]