1555918848

素因数分解:

$2^{12}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1279}}^1$

素因数の和:1323

約数の個数: 208

約数和(自身を含む): 5032550400

約数和(自身を除く): 3476631552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1024, 1056, 1152, 1188, 1279, 1408, 1536, 1584, 1728, 2048, 2112, 2304, 2376, 2558, 2816, 3072, 3168, 3456, 3837, 4096, 4224, 4608, 4752, 5116, 5632, 6144, 6336, 6912, 7674, 8448, 9216, 9504, 10232, 11264, 11511, 12288, 12672, 13824, 14069, 15348, 16896, 18432, 19008, 20464, 22528, 23022, 25344, 27648, 28138, 30696, 33792, 34533, 36864, 38016, 40928, 42207, 45056, 46044, 50688, 55296, 56276, 61392, 67584, 69066, 76032, 81856, 84414, 92088, 101376, 110592, 112552, 122784, 126621, 135168, 138132, 152064, 163712, 168828, 184176, 202752, 225104, 245568, 253242, 276264, 304128, 327424, 337656, 368352, 379863, 405504, 450208, 491136, 506484, 552528, 608256, 654848, 675312, 736704, 759726, 900416, 982272, 1012968, 1105056, 1216512, 1309696, 1350624, 1473408, 1519452, 1800832, 1964544, 2025936, 2210112, 2619392, 2701248, 2946816, 3038904, 3601664, 3929088, 4051872, 4420224, 5238784, 5402496, 5893632, 6077808, 7203328, 7858176, 8103744, 8840448, 10804992, 11787264, 12155616, 14406656, 15716352, 16207488, 17680896, 21609984, 23574528, 24311232, 28813312, 32414976, 35361792, 43219968, 47149056, 48622464, 57626624, 64829952, 70723584, 86439936, 97244928, 129659904, 141447168, 172879872, 194489856, 259319808, 388979712, 518639616, 777959424, 1555918848]

約数ペア:

[(1, 1555918848), (2, 777959424), (3, 518639616), (4, 388979712), (6, 259319808), (8, 194489856), (9, 172879872), (11, 141447168), (12, 129659904), (16, 97244928), (18, 86439936), (22, 70723584), (24, 64829952), (27, 57626624), (32, 48622464), (33, 47149056), (36, 43219968), (44, 35361792), (48, 32414976), (54, 28813312), (64, 24311232), (66, 23574528), (72, 21609984), (88, 17680896), (96, 16207488), (99, 15716352), (108, 14406656), (128, 12155616), (132, 11787264), (144, 10804992), (176, 8840448), (192, 8103744), (198, 7858176), (216, 7203328), (256, 6077808), (264, 5893632), (288, 5402496), (297, 5238784), (352, 4420224), (384, 4051872), (396, 3929088), (432, 3601664), (512, 3038904), (528, 2946816), (576, 2701248), (594, 2619392), (704, 2210112), (768, 2025936), (792, 1964544), (864, 1800832), (1024, 1519452), (1056, 1473408), (1152, 1350624), (1188, 1309696), (1279, 1216512), (1408, 1105056), (1536, 1012968), (1584, 982272), (1728, 900416), (2048, 759726), (2112, 736704), (2304, 675312), (2376, 654848), (2558, 608256), (2816, 552528), (3072, 506484), (3168, 491136), (3456, 450208), (3837, 405504), (4096, 379863), (4224, 368352), (4608, 337656), (4752, 327424), (5116, 304128), (5632, 276264), (6144, 253242), (6336, 245568), (6912, 225104), (7674, 202752), (8448, 184176), (9216, 168828), (9504, 163712), (10232, 152064), (11264, 138132), (11511, 135168), (12288, 126621), (12672, 122784), (13824, 112552), (14069, 110592), (15348, 101376), (16896, 92088), (18432, 84414), (19008, 81856), (20464, 76032), (22528, 69066), (23022, 67584), (25344, 61392), (27648, 56276), (28138, 55296), (30696, 50688), (33792, 46044), (34533, 45056), (36864, 42207), (38016, 40928)]