847255552

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 2012970960

約数和(自身を除く): 1165715408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 176, 208, 242, 256, 263, 286, 352, 416, 484, 512, 526, 572, 704, 832, 968, 1024, 1052, 1144, 1408, 1573, 1664, 1936, 2048, 2104, 2288, 2816, 2893, 3146, 3328, 3419, 3872, 4208, 4576, 5632, 5786, 6292, 6656, 6838, 7744, 8416, 9152, 11264, 11572, 12584, 13312, 13676, 15488, 16832, 18304, 22528, 23144, 25168, 26624, 27352, 30976, 31823, 33664, 36608, 37609, 46288, 50336, 54704, 61952, 63646, 67328, 73216, 75218, 92576, 100672, 109408, 123904, 127292, 134656, 146432, 150436, 185152, 201344, 218816, 247808, 254584, 269312, 292864, 300872, 370304, 402688, 413699, 437632, 509168, 538624, 601744, 740608, 805376, 827398, 875264, 1018336, 1203488, 1481216, 1610752, 1654796, 1750528, 2036672, 2406976, 2962432, 3221504, 3309592, 3501056, 4073344, 4813952, 5924864, 6619184, 7002112, 8146688, 9627904, 13238368, 16293376, 19255808, 26476736, 32586752, 38511616, 52953472, 65173504, 77023232, 105906944, 211813888, 423627776, 847255552]

約数ペア:

[(1, 847255552), (2, 423627776), (4, 211813888), (8, 105906944), (11, 77023232), (13, 65173504), (16, 52953472), (22, 38511616), (26, 32586752), (32, 26476736), (44, 19255808), (52, 16293376), (64, 13238368), (88, 9627904), (104, 8146688), (121, 7002112), (128, 6619184), (143, 5924864), (176, 4813952), (208, 4073344), (242, 3501056), (256, 3309592), (263, 3221504), (286, 2962432), (352, 2406976), (416, 2036672), (484, 1750528), (512, 1654796), (526, 1610752), (572, 1481216), (704, 1203488), (832, 1018336), (968, 875264), (1024, 827398), (1052, 805376), (1144, 740608), (1408, 601744), (1573, 538624), (1664, 509168), (1936, 437632), (2048, 413699), (2104, 402688), (2288, 370304), (2816, 300872), (2893, 292864), (3146, 269312), (3328, 254584), (3419, 247808), (3872, 218816), (4208, 201344), (4576, 185152), (5632, 150436), (5786, 146432), (6292, 134656), (6656, 127292), (6838, 123904), (7744, 109408), (8416, 100672), (9152, 92576), (11264, 75218), (11572, 73216), (12584, 67328), (13312, 63646), (13676, 61952), (15488, 54704), (16832, 50336), (18304, 46288), (22528, 37609), (23144, 36608), (25168, 33664), (26624, 31823), (27352, 30976)]