254822976

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 224

約数和(自身を含む): 795893760

約数和(自身を除く): 541070784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 67, 71, 72, 93, 96, 108, 124, 134, 142, 144, 186, 192, 201, 213, 216, 248, 268, 279, 284, 288, 372, 402, 426, 432, 496, 536, 558, 568, 576, 603, 639, 744, 804, 837, 852, 864, 992, 1072, 1116, 1136, 1206, 1278, 1488, 1608, 1674, 1704, 1728, 1809, 1917, 1984, 2077, 2144, 2201, 2232, 2272, 2412, 2556, 2976, 3216, 3348, 3408, 3618, 3834, 4154, 4288, 4402, 4464, 4544, 4757, 4824, 5112, 5952, 6231, 6432, 6603, 6696, 6816, 7236, 7668, 8308, 8804, 8928, 9514, 9648, 10224, 12462, 12864, 13206, 13392, 13632, 14271, 14472, 15336, 16616, 17608, 17856, 18693, 19028, 19296, 19809, 20448, 24924, 26412, 26784, 28542, 28944, 30672, 33232, 35216, 37386, 38056, 38592, 39618, 40896, 42813, 49848, 52824, 53568, 56079, 57084, 57888, 59427, 61344, 66464, 70432, 74772, 76112, 79236, 85626, 99696, 105648, 112158, 114168, 115776, 118854, 122688, 128439, 132928, 140864, 147467, 149544, 152224, 158472, 171252, 199392, 211296, 224316, 228336, 237708, 256878, 294934, 299088, 304448, 316944, 342504, 398784, 422592, 442401, 448632, 456672, 475416, 513756, 589868, 598176, 633888, 685008, 884802, 897264, 913344, 950832, 1027512, 1179736, 1196352, 1267776, 1327203, 1370016, 1769604, 1794528, 1901664, 2055024, 2359472, 2654406, 2740032, 3539208, 3589056, 3803328, 3981609, 4110048, 4718944, 5308812, 7078416, 7963218, 8220096, 9437888, 10617624, 14156832, 15926436, 21235248, 28313664, 31852872, 42470496, 63705744, 84940992, 127411488, 254822976]

約数ペア:

[(1, 254822976), (2, 127411488), (3, 84940992), (4, 63705744), (6, 42470496), (8, 31852872), (9, 28313664), (12, 21235248), (16, 15926436), (18, 14156832), (24, 10617624), (27, 9437888), (31, 8220096), (32, 7963218), (36, 7078416), (48, 5308812), (54, 4718944), (62, 4110048), (64, 3981609), (67, 3803328), (71, 3589056), (72, 3539208), (93, 2740032), (96, 2654406), (108, 2359472), (124, 2055024), (134, 1901664), (142, 1794528), (144, 1769604), (186, 1370016), (192, 1327203), (201, 1267776), (213, 1196352), (216, 1179736), (248, 1027512), (268, 950832), (279, 913344), (284, 897264), (288, 884802), (372, 685008), (402, 633888), (426, 598176), (432, 589868), (496, 513756), (536, 475416), (558, 456672), (568, 448632), (576, 442401), (603, 422592), (639, 398784), (744, 342504), (804, 316944), (837, 304448), (852, 299088), (864, 294934), (992, 256878), (1072, 237708), (1116, 228336), (1136, 224316), (1206, 211296), (1278, 199392), (1488, 171252), (1608, 158472), (1674, 152224), (1704, 149544), (1728, 147467), (1809, 140864), (1917, 132928), (1984, 128439), (2077, 122688), (2144, 118854), (2201, 115776), (2232, 114168), (2272, 112158), (2412, 105648), (2556, 99696), (2976, 85626), (3216, 79236), (3348, 76112), (3408, 74772), (3618, 70432), (3834, 66464), (4154, 61344), (4288, 59427), (4402, 57888), (4464, 57084), (4544, 56079), (4757, 53568), (4824, 52824), (5112, 49848), (5952, 42813), (6231, 40896), (6432, 39618), (6603, 38592), (6696, 38056), (6816, 37386), (7236, 35216), (7668, 33232), (8308, 30672), (8804, 28944), (8928, 28542), (9514, 26784), (9648, 26412), (10224, 24924), (12462, 20448), (12864, 19809), (13206, 19296), (13392, 19028), (13632, 18693), (14271, 17856), (14472, 17608), (15336, 16616)]