764767696

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1353

約数の個数: 120

約数和(自身を含む): 1908360000

約数和(自身を除く): 1143592304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 71, 77, 88, 98, 112, 142, 154, 176, 196, 284, 308, 392, 497, 539, 568, 616, 781, 784, 994, 1078, 1136, 1232, 1249, 1562, 1988, 2156, 2498, 3124, 3479, 3976, 4312, 4996, 5467, 6248, 6958, 7952, 8624, 8743, 9992, 10934, 12496, 13739, 13916, 17486, 19984, 21868, 27478, 27832, 34972, 38269, 43736, 54956, 55664, 61201, 69944, 76538, 87472, 88679, 96173, 109912, 122402, 139888, 153076, 177358, 192346, 219824, 244804, 306152, 354716, 384692, 489608, 612304, 620753, 673211, 709432, 769384, 975469, 979216, 1241506, 1346422, 1418864, 1538768, 1950938, 2483012, 2692844, 3901876, 4345271, 4966024, 5385688, 6828283, 7803752, 8690542, 9932048, 10771376, 13656566, 15607504, 17381084, 27313132, 34762168, 47797981, 54626264, 69524336, 95595962, 109252528, 191191924, 382383848, 764767696]

約数ペア:

[(1, 764767696), (2, 382383848), (4, 191191924), (7, 109252528), (8, 95595962), (11, 69524336), (14, 54626264), (16, 47797981), (22, 34762168), (28, 27313132), (44, 17381084), (49, 15607504), (56, 13656566), (71, 10771376), (77, 9932048), (88, 8690542), (98, 7803752), (112, 6828283), (142, 5385688), (154, 4966024), (176, 4345271), (196, 3901876), (284, 2692844), (308, 2483012), (392, 1950938), (497, 1538768), (539, 1418864), (568, 1346422), (616, 1241506), (781, 979216), (784, 975469), (994, 769384), (1078, 709432), (1136, 673211), (1232, 620753), (1249, 612304), (1562, 489608), (1988, 384692), (2156, 354716), (2498, 306152), (3124, 244804), (3479, 219824), (3976, 192346), (4312, 177358), (4996, 153076), (5467, 139888), (6248, 122402), (6958, 109912), (7952, 96173), (8624, 88679), (8743, 87472), (9992, 76538), (10934, 69944), (12496, 61201), (13739, 55664), (13916, 54956), (17486, 43736), (19984, 38269), (21868, 34972), (27478, 27832)]