266062336

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{16763}}^1$

素因数の和:16812

約数の個数: 40

約数和(自身を含む): 548786304

約数和(自身を除く): 282723968

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 16763, 33526, 67052, 134104, 268208, 519653, 536416, 1039306, 1072832, 2078612, 2145664, 4157224, 4291328, 8314448, 8582656, 16628896, 33257792, 66515584, 133031168, 266062336]

約数ペア:

[(1, 266062336), (2, 133031168), (4, 66515584), (8, 33257792), (16, 16628896), (31, 8582656), (32, 8314448), (62, 4291328), (64, 4157224), (124, 2145664), (128, 2078612), (248, 1072832), (256, 1039306), (496, 536416), (512, 519653), (992, 268208), (1984, 134104), (3968, 67052), (7936, 33526), (15872, 16763)]