3977996896

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{5347}}^1$

素因数の和:5771

約数の個数: 48

約数和(自身を含む): 7972969536

約数和(自身を除く): 3994972640

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 347, 536, 694, 1072, 1388, 2144, 2776, 5347, 5552, 10694, 11104, 21388, 23249, 42776, 46498, 85552, 92996, 171104, 185992, 358249, 371984, 716498, 743968, 1432996, 1855409, 2865992, 3710818, 5731984, 7421636, 11463968, 14843272, 29686544, 59373088, 124312403, 248624806, 497249612, 994499224, 1988998448, 3977996896]

約数ペア:

[(1, 3977996896), (2, 1988998448), (4, 994499224), (8, 497249612), (16, 248624806), (32, 124312403), (67, 59373088), (134, 29686544), (268, 14843272), (347, 11463968), (536, 7421636), (694, 5731984), (1072, 3710818), (1388, 2865992), (2144, 1855409), (2776, 1432996), (5347, 743968), (5552, 716498), (10694, 371984), (11104, 358249), (21388, 185992), (23249, 171104), (42776, 92996), (46498, 85552)]