252508328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{3037}}^1$

素因数の和:3609

約数の個数: 32

約数和(自身を含む): 499447200

約数和(自身を除く): 246938872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 547, 1094, 2188, 3037, 4376, 6074, 10393, 12148, 20786, 24296, 41572, 57703, 83144, 115406, 230812, 461624, 1661239, 3322478, 6644956, 13289912, 31563541, 63127082, 126254164, 252508328]

約数ペア:

[(1, 252508328), (2, 126254164), (4, 63127082), (8, 31563541), (19, 13289912), (38, 6644956), (76, 3322478), (152, 1661239), (547, 461624), (1094, 230812), (2188, 115406), (3037, 83144), (4376, 57703), (6074, 41572), (10393, 24296), (12148, 20786)]