379134464

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{23887}}^1$

素因数の和:23936

約数の個数: 40

約数和(自身を含む): 781997568

約数和(自身を除く): 402863104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 23887, 47774, 95548, 191096, 382192, 740497, 764384, 1480994, 1528768, 2961988, 3057536, 5923976, 6115072, 11847952, 12230144, 23695904, 47391808, 94783616, 189567232, 379134464]

約数ペア:

[(1, 379134464), (2, 189567232), (4, 94783616), (8, 47391808), (16, 23695904), (31, 12230144), (32, 11847952), (62, 6115072), (64, 5923976), (124, 3057536), (128, 2961988), (248, 1528768), (256, 1480994), (496, 764384), (512, 740497), (992, 382192), (1984, 191096), (3968, 95548), (7936, 47774), (15872, 23887)]