554520064

素因数分解:

$2^9\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 180

約数和(自身を含む): 1389667752

約数和(自身を除く): 835147688

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 49, 56, 62, 64, 92, 98, 112, 124, 128, 161, 184, 196, 217, 224, 248, 256, 322, 368, 392, 434, 448, 496, 512, 644, 713, 736, 784, 868, 896, 961, 992, 1127, 1288, 1426, 1472, 1519, 1568, 1736, 1792, 1922, 1984, 2254, 2576, 2852, 2944, 3038, 3136, 3472, 3584, 3844, 3968, 4508, 4991, 5152, 5704, 5888, 6076, 6272, 6727, 6944, 7688, 7936, 9016, 9982, 10304, 11408, 11776, 12152, 12544, 13454, 13888, 15376, 15872, 18032, 19964, 20608, 22103, 22816, 24304, 25088, 26908, 27776, 30752, 34937, 36064, 39928, 41216, 44206, 45632, 47089, 48608, 53816, 55552, 61504, 69874, 72128, 79856, 82432, 88412, 91264, 94178, 97216, 107632, 111104, 123008, 139748, 144256, 154721, 159712, 176824, 182528, 188356, 194432, 215264, 246016, 279496, 288512, 309442, 319424, 353648, 365056, 376712, 388864, 430528, 492032, 558992, 577024, 618884, 638848, 707296, 753424, 777728, 861056, 1083047, 1117984, 1237768, 1277696, 1414592, 1506848, 1722112, 2166094, 2235968, 2475536, 2555392, 2829184, 3013696, 3444224, 4332188, 4471936, 4951072, 5658368, 6027392, 8664376, 8943872, 9902144, 11316736, 12054784, 17328752, 17887744, 19804288, 24109568, 34657504, 39608576, 69315008, 79217152, 138630016, 277260032, 554520064]

約数ペア:

[(1, 554520064), (2, 277260032), (4, 138630016), (7, 79217152), (8, 69315008), (14, 39608576), (16, 34657504), (23, 24109568), (28, 19804288), (31, 17887744), (32, 17328752), (46, 12054784), (49, 11316736), (56, 9902144), (62, 8943872), (64, 8664376), (92, 6027392), (98, 5658368), (112, 4951072), (124, 4471936), (128, 4332188), (161, 3444224), (184, 3013696), (196, 2829184), (217, 2555392), (224, 2475536), (248, 2235968), (256, 2166094), (322, 1722112), (368, 1506848), (392, 1414592), (434, 1277696), (448, 1237768), (496, 1117984), (512, 1083047), (644, 861056), (713, 777728), (736, 753424), (784, 707296), (868, 638848), (896, 618884), (961, 577024), (992, 558992), (1127, 492032), (1288, 430528), (1426, 388864), (1472, 376712), (1519, 365056), (1568, 353648), (1736, 319424), (1792, 309442), (1922, 288512), (1984, 279496), (2254, 246016), (2576, 215264), (2852, 194432), (2944, 188356), (3038, 182528), (3136, 176824), (3472, 159712), (3584, 154721), (3844, 144256), (3968, 139748), (4508, 123008), (4991, 111104), (5152, 107632), (5704, 97216), (5888, 94178), (6076, 91264), (6272, 88412), (6727, 82432), (6944, 79856), (7688, 72128), (7936, 69874), (9016, 61504), (9982, 55552), (10304, 53816), (11408, 48608), (11776, 47089), (12152, 45632), (12544, 44206), (13454, 41216), (13888, 39928), (15376, 36064), (15872, 34937), (18032, 30752), (19964, 27776), (20608, 26908), (22103, 25088), (22816, 24304)]