279241344

素因数分解:

$2^7\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1220

約数の個数: 160

約数和(自身を含む): 867889440

約数和(自身を除く): 588648096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 384, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1152, 1171, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2342, 2484, 2592, 2944, 3312, 3456, 3513, 3726, 4416, 4684, 4968, 5184, 6624, 7026, 7452, 8832, 9368, 9936, 10368, 10539, 13248, 14052, 14904, 18736, 19872, 21078, 26496, 26933, 28104, 29808, 31617, 37472, 39744, 42156, 53866, 56208, 59616, 63234, 74944, 79488, 80799, 84312, 94851, 107732, 112416, 119232, 126468, 149888, 161598, 168624, 189702, 215464, 224832, 238464, 242397, 252936, 323196, 337248, 379404, 430928, 449664, 484794, 505872, 646392, 674496, 727191, 758808, 861856, 969588, 1011744, 1292784, 1348992, 1454382, 1517616, 1723712, 1939176, 2023488, 2181573, 2585568, 2908764, 3035232, 3447424, 3878352, 4046976, 4363146, 5171136, 5817528, 6070464, 7756704, 8726292, 10342272, 11635056, 12140928, 15513408, 17452584, 23270112, 31026816, 34905168, 46540224, 69810336, 93080448, 139620672, 279241344]

約数ペア:

[(1, 279241344), (2, 139620672), (3, 93080448), (4, 69810336), (6, 46540224), (8, 34905168), (9, 31026816), (12, 23270112), (16, 17452584), (18, 15513408), (23, 12140928), (24, 11635056), (27, 10342272), (32, 8726292), (36, 7756704), (46, 6070464), (48, 5817528), (54, 5171136), (64, 4363146), (69, 4046976), (72, 3878352), (81, 3447424), (92, 3035232), (96, 2908764), (108, 2585568), (128, 2181573), (138, 2023488), (144, 1939176), (162, 1723712), (184, 1517616), (192, 1454382), (207, 1348992), (216, 1292784), (276, 1011744), (288, 969588), (324, 861856), (368, 758808), (384, 727191), (414, 674496), (432, 646392), (552, 505872), (576, 484794), (621, 449664), (648, 430928), (736, 379404), (828, 337248), (864, 323196), (1104, 252936), (1152, 242397), (1171, 238464), (1242, 224832), (1296, 215464), (1472, 189702), (1656, 168624), (1728, 161598), (1863, 149888), (2208, 126468), (2342, 119232), (2484, 112416), (2592, 107732), (2944, 94851), (3312, 84312), (3456, 80799), (3513, 79488), (3726, 74944), (4416, 63234), (4684, 59616), (4968, 56208), (5184, 53866), (6624, 42156), (7026, 39744), (7452, 37472), (8832, 31617), (9368, 29808), (9936, 28104), (10368, 26933), (10539, 26496), (13248, 21078), (14052, 19872), (14904, 18736)]