1291229184

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{4289}}^1$

素因数の和:4328

約数の個数: 144

約数和(自身を含む): 4005401400

約数和(自身を除く): 2714172216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2048, 2352, 2688, 3072, 3136, 3584, 4289, 4704, 5376, 6144, 6272, 7168, 8578, 9408, 10752, 12544, 12867, 14336, 17156, 18816, 21504, 25088, 25734, 30023, 34312, 37632, 43008, 50176, 51468, 60046, 68624, 75264, 90069, 100352, 102936, 120092, 137248, 150528, 180138, 205872, 210161, 240184, 274496, 301056, 360276, 411744, 420322, 480368, 548992, 630483, 720552, 823488, 840644, 960736, 1097984, 1260966, 1441104, 1646976, 1681288, 1921472, 2195968, 2521932, 2882208, 3293952, 3362576, 3842944, 4391936, 5043864, 5764416, 6587904, 6725152, 7685888, 8783872, 10087728, 11528832, 13175808, 13450304, 15371776, 20175456, 23057664, 26351616, 26900608, 30743552, 40350912, 46115328, 53801216, 61487104, 80701824, 92230656, 107602432, 161403648, 184461312, 215204864, 322807296, 430409728, 645614592, 1291229184]

約数ペア:

[(1, 1291229184), (2, 645614592), (3, 430409728), (4, 322807296), (6, 215204864), (7, 184461312), (8, 161403648), (12, 107602432), (14, 92230656), (16, 80701824), (21, 61487104), (24, 53801216), (28, 46115328), (32, 40350912), (42, 30743552), (48, 26900608), (49, 26351616), (56, 23057664), (64, 20175456), (84, 15371776), (96, 13450304), (98, 13175808), (112, 11528832), (128, 10087728), (147, 8783872), (168, 7685888), (192, 6725152), (196, 6587904), (224, 5764416), (256, 5043864), (294, 4391936), (336, 3842944), (384, 3362576), (392, 3293952), (448, 2882208), (512, 2521932), (588, 2195968), (672, 1921472), (768, 1681288), (784, 1646976), (896, 1441104), (1024, 1260966), (1176, 1097984), (1344, 960736), (1536, 840644), (1568, 823488), (1792, 720552), (2048, 630483), (2352, 548992), (2688, 480368), (3072, 420322), (3136, 411744), (3584, 360276), (4289, 301056), (4704, 274496), (5376, 240184), (6144, 210161), (6272, 205872), (7168, 180138), (8578, 150528), (9408, 137248), (10752, 120092), (12544, 102936), (12867, 100352), (14336, 90069), (17156, 75264), (18816, 68624), (21504, 60046), (25088, 51468), (25734, 50176), (30023, 43008), (34312, 37632)]