271155456

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:869

約数の個数: 216

約数和(自身を含む): 919603776

約数和(自身を除く): 648448320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 352, 384, 396, 416, 429, 468, 528, 572, 576, 624, 704, 768, 792, 823, 832, 858, 936, 1056, 1144, 1152, 1248, 1287, 1408, 1584, 1646, 1664, 1716, 1872, 2112, 2288, 2304, 2469, 2496, 2574, 2816, 3168, 3292, 3328, 3432, 3744, 4224, 4576, 4938, 4992, 5148, 6336, 6584, 6864, 7407, 7488, 8448, 9053, 9152, 9876, 9984, 10296, 10699, 12672, 13168, 13728, 14814, 14976, 18106, 18304, 19752, 20592, 21398, 25344, 26336, 27159, 27456, 29628, 29952, 32097, 36212, 36608, 39504, 41184, 42796, 52672, 54318, 54912, 59256, 64194, 72424, 79008, 81477, 82368, 85592, 96291, 105344, 108636, 109824, 117689, 118512, 128388, 144848, 158016, 162954, 164736, 171184, 192582, 210688, 217272, 235378, 237024, 256776, 289696, 316032, 325908, 329472, 342368, 353067, 385164, 434544, 470756, 474048, 513552, 579392, 632064, 651816, 684736, 706134, 770328, 869088, 941512, 948096, 1027104, 1059201, 1158784, 1303632, 1369472, 1412268, 1540656, 1738176, 1883024, 1896192, 2054208, 2118402, 2317568, 2607264, 2738944, 2824536, 3081312, 3476352, 3766048, 4108416, 4236804, 5214528, 5649072, 6162624, 6952704, 7532096, 8216832, 8473608, 10429056, 11298144, 12325248, 15064192, 16947216, 20858112, 22596288, 24650496, 30128384, 33894432, 45192576, 67788864, 90385152, 135577728, 271155456]

約数ペア:

[(1, 271155456), (2, 135577728), (3, 90385152), (4, 67788864), (6, 45192576), (8, 33894432), (9, 30128384), (11, 24650496), (12, 22596288), (13, 20858112), (16, 16947216), (18, 15064192), (22, 12325248), (24, 11298144), (26, 10429056), (32, 8473608), (33, 8216832), (36, 7532096), (39, 6952704), (44, 6162624), (48, 5649072), (52, 5214528), (64, 4236804), (66, 4108416), (72, 3766048), (78, 3476352), (88, 3081312), (96, 2824536), (99, 2738944), (104, 2607264), (117, 2317568), (128, 2118402), (132, 2054208), (143, 1896192), (144, 1883024), (156, 1738176), (176, 1540656), (192, 1412268), (198, 1369472), (208, 1303632), (234, 1158784), (256, 1059201), (264, 1027104), (286, 948096), (288, 941512), (312, 869088), (352, 770328), (384, 706134), (396, 684736), (416, 651816), (429, 632064), (468, 579392), (528, 513552), (572, 474048), (576, 470756), (624, 434544), (704, 385164), (768, 353067), (792, 342368), (823, 329472), (832, 325908), (858, 316032), (936, 289696), (1056, 256776), (1144, 237024), (1152, 235378), (1248, 217272), (1287, 210688), (1408, 192582), (1584, 171184), (1646, 164736), (1664, 162954), (1716, 158016), (1872, 144848), (2112, 128388), (2288, 118512), (2304, 117689), (2469, 109824), (2496, 108636), (2574, 105344), (2816, 96291), (3168, 85592), (3292, 82368), (3328, 81477), (3432, 79008), (3744, 72424), (4224, 64194), (4576, 59256), (4938, 54912), (4992, 54318), (5148, 52672), (6336, 42796), (6584, 41184), (6864, 39504), (7407, 36608), (7488, 36212), (8448, 32097), (9053, 29952), (9152, 29628), (9876, 27456), (9984, 27159), (10296, 26336), (10699, 25344), (12672, 21398), (13168, 20592), (13728, 19752), (14814, 18304), (14976, 18106)]