129581856

素因数分解:

$2^5\times 3^4\times {\mathrm{49993}}^1$

素因数の和:50015

約数の個数: 60

約数和(自身を含む): 381104262

約数和(自身を除く): 251522406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 49993, 99986, 149979, 199972, 299958, 399944, 449937, 599916, 799888, 899874, 1199832, 1349811, 1599776, 1799748, 2399664, 2699622, 3599496, 4049433, 4799328, 5399244, 7198992, 8098866, 10798488, 14397984, 16197732, 21596976, 32395464, 43193952, 64790928, 129581856]

約数ペア:

[(1, 129581856), (2, 64790928), (3, 43193952), (4, 32395464), (6, 21596976), (8, 16197732), (9, 14397984), (12, 10798488), (16, 8098866), (18, 7198992), (24, 5399244), (27, 4799328), (32, 4049433), (36, 3599496), (48, 2699622), (54, 2399664), (72, 1799748), (81, 1599776), (96, 1349811), (108, 1199832), (144, 899874), (162, 799888), (216, 599916), (288, 449937), (324, 399944), (432, 299958), (648, 199972), (864, 149979), (1296, 99986), (2592, 49993)]