1036253536

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{491}}^1\times {\mathrm{653}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 2067681168

約数和(自身を除く): 1031427632

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 491, 653, 808, 982, 1306, 1616, 1964, 2612, 3232, 3928, 5224, 7856, 10448, 15712, 20896, 49591, 65953, 99182, 131906, 198364, 263812, 320623, 396728, 527624, 641246, 793456, 1055248, 1282492, 1586912, 2110496, 2564984, 5129968, 10259936, 32382923, 64765846, 129531692, 259063384, 518126768, 1036253536]

約数ペア:

[(1, 1036253536), (2, 518126768), (4, 259063384), (8, 129531692), (16, 64765846), (32, 32382923), (101, 10259936), (202, 5129968), (404, 2564984), (491, 2110496), (653, 1586912), (808, 1282492), (982, 1055248), (1306, 793456), (1616, 641246), (1964, 527624), (2612, 396728), (3232, 320623), (3928, 263812), (5224, 198364), (7856, 131906), (10448, 99182), (15712, 65953), (20896, 49591)]