129604272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{773}}^1$

素因数の和:1290

約数の個数: 80

約数和(自身を含む): 383904000

約数和(自身を除く): 254299728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 499, 773, 998, 1497, 1546, 1996, 2319, 2994, 3092, 3493, 3992, 4638, 5411, 5988, 6184, 6986, 7984, 9276, 10479, 10822, 11976, 12368, 13972, 16233, 18552, 20958, 21644, 23952, 27944, 32466, 37104, 41916, 43288, 55888, 64932, 83832, 86576, 129864, 167664, 259728, 385727, 771454, 1157181, 1542908, 2314362, 2700089, 3085816, 4628724, 5400178, 6171632, 8100267, 9257448, 10800356, 16200534, 18514896, 21600712, 32401068, 43201424, 64802136, 129604272]

約数ペア:

[(1, 129604272), (2, 64802136), (3, 43201424), (4, 32401068), (6, 21600712), (7, 18514896), (8, 16200534), (12, 10800356), (14, 9257448), (16, 8100267), (21, 6171632), (24, 5400178), (28, 4628724), (42, 3085816), (48, 2700089), (56, 2314362), (84, 1542908), (112, 1157181), (168, 771454), (336, 385727), (499, 259728), (773, 167664), (998, 129864), (1497, 86576), (1546, 83832), (1996, 64932), (2319, 55888), (2994, 43288), (3092, 41916), (3493, 37104), (3992, 32466), (4638, 27944), (5411, 23952), (5988, 21644), (6184, 20958), (6986, 18552), (7984, 16233), (9276, 13972), (10479, 12368), (10822, 11976)]