487235072

素因数分解:

$2^9\times {\mathrm{367}}^1\times {\mathrm{2593}}^1$

素因数の和:2978

約数の個数: 40

約数和(自身を含む): 976547616

約数和(自身を除く): 489312544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 367, 512, 734, 1468, 2593, 2936, 5186, 5872, 10372, 11744, 20744, 23488, 41488, 46976, 82976, 93952, 165952, 187904, 331904, 663808, 951631, 1327616, 1903262, 3806524, 7613048, 15226096, 30452192, 60904384, 121808768, 243617536, 487235072]

約数ペア:

[(1, 487235072), (2, 243617536), (4, 121808768), (8, 60904384), (16, 30452192), (32, 15226096), (64, 7613048), (128, 3806524), (256, 1903262), (367, 1327616), (512, 951631), (734, 663808), (1468, 331904), (2593, 187904), (2936, 165952), (5186, 93952), (5872, 82976), (10372, 46976), (11744, 41488), (20744, 23488)]