499571072

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:609

約数の個数: 192

約数和(自身を含む): 1362569040

約数和(自身を除く): 862997968

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 128, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 448, 539, 557, 572, 616, 637, 704, 728, 784, 832, 896, 1001, 1078, 1114, 1144, 1232, 1274, 1408, 1456, 1568, 1664, 2002, 2156, 2228, 2288, 2464, 2548, 2912, 3136, 3899, 4004, 4312, 4456, 4576, 4928, 5096, 5824, 6127, 6272, 7007, 7241, 7798, 8008, 8624, 8912, 9152, 9856, 10192, 11648, 12254, 14014, 14482, 15596, 16016, 17248, 17824, 18304, 20384, 24508, 27293, 28028, 28964, 31192, 32032, 34496, 35648, 40768, 42889, 49016, 50687, 54586, 56056, 57928, 62384, 64064, 68992, 71296, 79651, 81536, 85778, 98032, 101374, 109172, 112112, 115856, 124768, 128128, 159302, 171556, 196064, 202748, 218344, 224224, 231712, 249536, 300223, 318604, 343112, 354809, 392128, 405496, 436688, 448448, 463424, 499072, 557557, 600446, 637208, 686224, 709618, 784256, 810992, 873376, 896896, 926848, 1115114, 1200892, 1274416, 1372448, 1419236, 1621984, 1746752, 2230228, 2401784, 2548832, 2744896, 2838472, 3243968, 3493504, 3902899, 4460456, 4803568, 5097664, 5489792, 5676944, 6487936, 7805798, 8920912, 9607136, 10195328, 11353888, 15611596, 17841824, 19214272, 22707776, 31223192, 35683648, 38428544, 45415552, 62446384, 71367296, 124892768, 249785536, 499571072]

約数ペア:

[(1, 499571072), (2, 249785536), (4, 124892768), (7, 71367296), (8, 62446384), (11, 45415552), (13, 38428544), (14, 35683648), (16, 31223192), (22, 22707776), (26, 19214272), (28, 17841824), (32, 15611596), (44, 11353888), (49, 10195328), (52, 9607136), (56, 8920912), (64, 7805798), (77, 6487936), (88, 5676944), (91, 5489792), (98, 5097664), (104, 4803568), (112, 4460456), (128, 3902899), (143, 3493504), (154, 3243968), (176, 2838472), (182, 2744896), (196, 2548832), (208, 2401784), (224, 2230228), (286, 1746752), (308, 1621984), (352, 1419236), (364, 1372448), (392, 1274416), (416, 1200892), (448, 1115114), (539, 926848), (557, 896896), (572, 873376), (616, 810992), (637, 784256), (704, 709618), (728, 686224), (784, 637208), (832, 600446), (896, 557557), (1001, 499072), (1078, 463424), (1114, 448448), (1144, 436688), (1232, 405496), (1274, 392128), (1408, 354809), (1456, 343112), (1568, 318604), (1664, 300223), (2002, 249536), (2156, 231712), (2228, 224224), (2288, 218344), (2464, 202748), (2548, 196064), (2912, 171556), (3136, 159302), (3899, 128128), (4004, 124768), (4312, 115856), (4456, 112112), (4576, 109172), (4928, 101374), (5096, 98032), (5824, 85778), (6127, 81536), (6272, 79651), (7007, 71296), (7241, 68992), (7798, 64064), (8008, 62384), (8624, 57928), (8912, 56056), (9152, 54586), (9856, 50687), (10192, 49016), (11648, 42889), (12254, 40768), (14014, 35648), (14482, 34496), (15596, 32032), (16016, 31192), (17248, 28964), (17824, 28028), (18304, 27293), (20384, 24508)]