246891008

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:802

約数の個数: 120

約数和(自身を含む): 618796332

約数和(自身を除く): 371905324

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 512, 637, 728, 757, 784, 832, 896, 1274, 1456, 1514, 1568, 1664, 1792, 2548, 2912, 3028, 3136, 3328, 3584, 5096, 5299, 5824, 6056, 6272, 6656, 9841, 10192, 10598, 11648, 12112, 12544, 19682, 20384, 21196, 23296, 24224, 25088, 37093, 39364, 40768, 42392, 46592, 48448, 68887, 74186, 78728, 81536, 84784, 96896, 137774, 148372, 157456, 163072, 169568, 193792, 275548, 296744, 314912, 326144, 339136, 387584, 482209, 551096, 593488, 629824, 678272, 964418, 1102192, 1186976, 1259648, 1356544, 1928836, 2204384, 2373952, 2519296, 2713088, 3857672, 4408768, 4747904, 5038592, 7715344, 8817536, 9495808, 15430688, 17635072, 18991616, 30861376, 35270144, 61722752, 123445504, 246891008]

約数ペア:

[(1, 246891008), (2, 123445504), (4, 61722752), (7, 35270144), (8, 30861376), (13, 18991616), (14, 17635072), (16, 15430688), (26, 9495808), (28, 8817536), (32, 7715344), (49, 5038592), (52, 4747904), (56, 4408768), (64, 3857672), (91, 2713088), (98, 2519296), (104, 2373952), (112, 2204384), (128, 1928836), (182, 1356544), (196, 1259648), (208, 1186976), (224, 1102192), (256, 964418), (364, 678272), (392, 629824), (416, 593488), (448, 551096), (512, 482209), (637, 387584), (728, 339136), (757, 326144), (784, 314912), (832, 296744), (896, 275548), (1274, 193792), (1456, 169568), (1514, 163072), (1568, 157456), (1664, 148372), (1792, 137774), (2548, 96896), (2912, 84784), (3028, 81536), (3136, 78728), (3328, 74186), (3584, 68887), (5096, 48448), (5299, 46592), (5824, 42392), (6056, 40768), (6272, 39364), (6656, 37093), (9841, 25088), (10192, 24224), (10598, 23296), (11648, 21196), (12112, 20384), (12544, 19682)]