1953874944

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1041

約数の個数: 264

約数和(自身を含む): 6662542848

約数和(自身を除く): 4708667904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 977, 992, 1008, 1024, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1953, 1954, 1984, 2016, 2232, 2304, 2604, 2688, 2931, 2976, 3072, 3472, 3584, 3906, 3908, 3968, 4032, 4464, 4608, 5208, 5376, 5862, 5952, 6839, 6944, 7168, 7812, 7816, 7936, 8064, 8793, 8928, 9216, 10416, 10752, 11724, 11904, 13678, 13888, 15624, 15632, 15872, 16128, 17586, 17856, 20517, 20832, 21504, 23448, 23808, 27356, 27776, 30287, 31248, 31264, 31744, 32256, 35172, 35712, 41034, 41664, 46896, 47616, 54712, 55552, 60574, 61551, 62496, 62528, 64512, 70344, 71424, 82068, 83328, 90861, 93792, 95232, 109424, 111104, 121148, 123102, 124992, 125056, 140688, 142848, 164136, 166656, 181722, 187584, 212009, 218848, 222208, 242296, 246204, 249984, 250112, 272583, 281376, 285696, 328272, 333312, 363444, 375168, 424018, 437696, 484592, 492408, 499968, 500224, 545166, 562752, 636027, 656544, 666624, 726888, 750336, 848036, 875392, 969184, 984816, 999936, 1000448, 1090332, 1125504, 1272054, 1313088, 1453776, 1500672, 1696072, 1750784, 1908081, 1938368, 1969632, 1999872, 2180664, 2251008, 2544108, 2626176, 2907552, 3001344, 3392144, 3501568, 3816162, 3876736, 3939264, 4361328, 4502016, 5088216, 5252352, 5815104, 6784288, 7003136, 7632324, 7753472, 7878528, 8722656, 9004032, 10176432, 10504704, 11630208, 13568576, 15264648, 15506944, 15757056, 17445312, 20352864, 21009408, 23260416, 27137152, 30529296, 31013888, 31514112, 34890624, 40705728, 46520832, 54274304, 61058592, 63028224, 69781248, 81411456, 93041664, 108548608, 122117184, 139562496, 162822912, 217097216, 244234368, 279124992, 325645824, 488468736, 651291648, 976937472, 1953874944]

約数ペア:

[(1, 1953874944), (2, 976937472), (3, 651291648), (4, 488468736), (6, 325645824), (7, 279124992), (8, 244234368), (9, 217097216), (12, 162822912), (14, 139562496), (16, 122117184), (18, 108548608), (21, 93041664), (24, 81411456), (28, 69781248), (31, 63028224), (32, 61058592), (36, 54274304), (42, 46520832), (48, 40705728), (56, 34890624), (62, 31514112), (63, 31013888), (64, 30529296), (72, 27137152), (84, 23260416), (93, 21009408), (96, 20352864), (112, 17445312), (124, 15757056), (126, 15506944), (128, 15264648), (144, 13568576), (168, 11630208), (186, 10504704), (192, 10176432), (217, 9004032), (224, 8722656), (248, 7878528), (252, 7753472), (256, 7632324), (279, 7003136), (288, 6784288), (336, 5815104), (372, 5252352), (384, 5088216), (434, 4502016), (448, 4361328), (496, 3939264), (504, 3876736), (512, 3816162), (558, 3501568), (576, 3392144), (651, 3001344), (672, 2907552), (744, 2626176), (768, 2544108), (868, 2251008), (896, 2180664), (977, 1999872), (992, 1969632), (1008, 1938368), (1024, 1908081), (1116, 1750784), (1152, 1696072), (1302, 1500672), (1344, 1453776), (1488, 1313088), (1536, 1272054), (1736, 1125504), (1792, 1090332), (1953, 1000448), (1954, 999936), (1984, 984816), (2016, 969184), (2232, 875392), (2304, 848036), (2604, 750336), (2688, 726888), (2931, 666624), (2976, 656544), (3072, 636027), (3472, 562752), (3584, 545166), (3906, 500224), (3908, 499968), (3968, 492408), (4032, 484592), (4464, 437696), (4608, 424018), (5208, 375168), (5376, 363444), (5862, 333312), (5952, 328272), (6839, 285696), (6944, 281376), (7168, 272583), (7812, 250112), (7816, 249984), (7936, 246204), (8064, 242296), (8793, 222208), (8928, 218848), (9216, 212009), (10416, 187584), (10752, 181722), (11724, 166656), (11904, 164136), (13678, 142848), (13888, 140688), (15624, 125056), (15632, 124992), (15872, 123102), (16128, 121148), (17586, 111104), (17856, 109424), (20517, 95232), (20832, 93792), (21504, 90861), (23448, 83328), (23808, 82068), (27356, 71424), (27776, 70344), (30287, 64512), (31248, 62528), (31264, 62496), (31744, 61551), (32256, 60574), (35172, 55552), (35712, 54712), (41034, 47616), (41664, 46896)]