12948667872

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{619}}^1\times {\mathrm{4447}}^1$

素因数の和:5093

約数の個数: 144

約数和(自身を含む): 39612464640

約数和(自身を除く): 26663796768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 619, 672, 784, 1176, 1238, 1568, 1857, 2352, 2476, 3714, 4333, 4447, 4704, 4952, 7428, 8666, 8894, 9904, 12999, 13341, 14856, 17332, 17788, 19808, 25998, 26682, 29712, 30331, 31129, 34664, 35576, 51996, 53364, 59424, 60662, 62258, 69328, 71152, 90993, 93387, 103992, 106728, 121324, 124516, 138656, 142304, 181986, 186774, 207984, 213456, 217903, 242648, 249032, 363972, 373548, 415968, 426912, 435806, 485296, 498064, 653709, 727944, 747096, 871612, 970592, 996128, 1307418, 1455888, 1494192, 1743224, 2614836, 2752693, 2911776, 2988384, 3486448, 5229672, 5505386, 6972896, 8258079, 10459344, 11010772, 16516158, 19268851, 20918688, 22021544, 33032316, 38537702, 44043088, 57806553, 66064632, 77075404, 88086176, 115613106, 132129264, 134881957, 154150808, 231226212, 264258528, 269763914, 308301616, 404645871, 462452424, 539527828, 616603232, 809291742, 924904848, 1079055656, 1618583484, 1849809696, 2158111312, 3237166968, 4316222624, 6474333936, 12948667872]

約数ペア:

[(1, 12948667872), (2, 6474333936), (3, 4316222624), (4, 3237166968), (6, 2158111312), (7, 1849809696), (8, 1618583484), (12, 1079055656), (14, 924904848), (16, 809291742), (21, 616603232), (24, 539527828), (28, 462452424), (32, 404645871), (42, 308301616), (48, 269763914), (49, 264258528), (56, 231226212), (84, 154150808), (96, 134881957), (98, 132129264), (112, 115613106), (147, 88086176), (168, 77075404), (196, 66064632), (224, 57806553), (294, 44043088), (336, 38537702), (392, 33032316), (588, 22021544), (619, 20918688), (672, 19268851), (784, 16516158), (1176, 11010772), (1238, 10459344), (1568, 8258079), (1857, 6972896), (2352, 5505386), (2476, 5229672), (3714, 3486448), (4333, 2988384), (4447, 2911776), (4704, 2752693), (4952, 2614836), (7428, 1743224), (8666, 1494192), (8894, 1455888), (9904, 1307418), (12999, 996128), (13341, 970592), (14856, 871612), (17332, 747096), (17788, 727944), (19808, 653709), (25998, 498064), (26682, 485296), (29712, 435806), (30331, 426912), (31129, 415968), (34664, 373548), (35576, 363972), (51996, 249032), (53364, 242648), (59424, 217903), (60662, 213456), (62258, 207984), (69328, 186774), (71152, 181986), (90993, 142304), (93387, 138656), (103992, 124516), (106728, 121324)]