1689475968

素因数分解:

$2^7\times 3^5\times {\mathrm{29}}^1\times {\mathrm{1873}}^1$

素因数の和:1931

約数の個数: 192

約数和(自身を含む): 5218340400

約数和(自身を除く): 3528864432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 243, 261, 288, 324, 348, 384, 432, 464, 486, 522, 576, 648, 696, 783, 864, 928, 972, 1044, 1152, 1296, 1392, 1566, 1728, 1856, 1873, 1944, 2088, 2349, 2592, 2784, 3132, 3456, 3712, 3746, 3888, 4176, 4698, 5184, 5568, 5619, 6264, 7047, 7492, 7776, 8352, 9396, 10368, 11136, 11238, 12528, 14094, 14984, 15552, 16704, 16857, 18792, 22476, 25056, 28188, 29968, 31104, 33408, 33714, 37584, 44952, 50112, 50571, 54317, 56376, 59936, 67428, 75168, 89904, 100224, 101142, 108634, 112752, 119872, 134856, 150336, 151713, 162951, 179808, 202284, 217268, 225504, 239744, 269712, 300672, 303426, 325902, 359616, 404568, 434536, 451008, 455139, 488853, 539424, 606852, 651804, 719232, 809136, 869072, 902016, 910278, 977706, 1078848, 1213704, 1303608, 1466559, 1618272, 1738144, 1820556, 1955412, 2157696, 2427408, 2607216, 2933118, 3236544, 3476288, 3641112, 3910824, 4399677, 4854816, 5214432, 5866236, 6473088, 6952576, 7282224, 7821648, 8799354, 9709632, 10428864, 11732472, 13199031, 14564448, 15643296, 17598708, 19419264, 20857728, 23464944, 26398062, 29128896, 31286592, 35197416, 46929888, 52796124, 58257792, 62573184, 70394832, 93859776, 105592248, 140789664, 187719552, 211184496, 281579328, 422368992, 563158656, 844737984, 1689475968]

約数ペア:

[(1, 1689475968), (2, 844737984), (3, 563158656), (4, 422368992), (6, 281579328), (8, 211184496), (9, 187719552), (12, 140789664), (16, 105592248), (18, 93859776), (24, 70394832), (27, 62573184), (29, 58257792), (32, 52796124), (36, 46929888), (48, 35197416), (54, 31286592), (58, 29128896), (64, 26398062), (72, 23464944), (81, 20857728), (87, 19419264), (96, 17598708), (108, 15643296), (116, 14564448), (128, 13199031), (144, 11732472), (162, 10428864), (174, 9709632), (192, 8799354), (216, 7821648), (232, 7282224), (243, 6952576), (261, 6473088), (288, 5866236), (324, 5214432), (348, 4854816), (384, 4399677), (432, 3910824), (464, 3641112), (486, 3476288), (522, 3236544), (576, 2933118), (648, 2607216), (696, 2427408), (783, 2157696), (864, 1955412), (928, 1820556), (972, 1738144), (1044, 1618272), (1152, 1466559), (1296, 1303608), (1392, 1213704), (1566, 1078848), (1728, 977706), (1856, 910278), (1873, 902016), (1944, 869072), (2088, 809136), (2349, 719232), (2592, 651804), (2784, 606852), (3132, 539424), (3456, 488853), (3712, 455139), (3746, 451008), (3888, 434536), (4176, 404568), (4698, 359616), (5184, 325902), (5568, 303426), (5619, 300672), (6264, 269712), (7047, 239744), (7492, 225504), (7776, 217268), (8352, 202284), (9396, 179808), (10368, 162951), (11136, 151713), (11238, 150336), (12528, 134856), (14094, 119872), (14984, 112752), (15552, 108634), (16704, 101142), (16857, 100224), (18792, 89904), (22476, 75168), (25056, 67428), (28188, 59936), (29968, 56376), (31104, 54317), (33408, 50571), (33714, 50112), (37584, 44952)]