2006784

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:102

約数の個数: 108

約数和(自身を含む): 6324136

約数和(自身を除く): 4317352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 67, 72, 78, 96, 104, 117, 128, 134, 144, 156, 192, 201, 208, 234, 256, 268, 288, 312, 384, 402, 416, 468, 536, 576, 603, 624, 768, 804, 832, 871, 936, 1072, 1152, 1206, 1248, 1608, 1664, 1742, 1872, 2144, 2304, 2412, 2496, 2613, 3216, 3328, 3484, 3744, 4288, 4824, 4992, 5226, 6432, 6968, 7488, 7839, 8576, 9648, 9984, 10452, 12864, 13936, 14976, 15678, 17152, 19296, 20904, 25728, 27872, 29952, 31356, 38592, 41808, 51456, 55744, 62712, 77184, 83616, 111488, 125424, 154368, 167232, 222976, 250848, 334464, 501696, 668928, 1003392, 2006784]

約数ペア:

[(1, 2006784), (2, 1003392), (3, 668928), (4, 501696), (6, 334464), (8, 250848), (9, 222976), (12, 167232), (13, 154368), (16, 125424), (18, 111488), (24, 83616), (26, 77184), (32, 62712), (36, 55744), (39, 51456), (48, 41808), (52, 38592), (64, 31356), (67, 29952), (72, 27872), (78, 25728), (96, 20904), (104, 19296), (117, 17152), (128, 15678), (134, 14976), (144, 13936), (156, 12864), (192, 10452), (201, 9984), (208, 9648), (234, 8576), (256, 7839), (268, 7488), (288, 6968), (312, 6432), (384, 5226), (402, 4992), (416, 4824), (468, 4288), (536, 3744), (576, 3484), (603, 3328), (624, 3216), (768, 2613), (804, 2496), (832, 2412), (871, 2304), (936, 2144), (1072, 1872), (1152, 1742), (1206, 1664), (1248, 1608)]