1916975616

素因数分解:

$2^9\times 3^1\times {\mathrm{1248031}}^1$

素因数の和:1248052

約数の個数: 40

約数和(自身を含む): 5106946944

約数和(自身を除く): 3189971328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 1248031, 2496062, 3744093, 4992124, 7488186, 9984248, 14976372, 19968496, 29952744, 39936992, 59905488, 79873984, 119810976, 159747968, 239621952, 319495936, 479243904, 638991872, 958487808, 1916975616]

約数ペア:

[(1, 1916975616), (2, 958487808), (3, 638991872), (4, 479243904), (6, 319495936), (8, 239621952), (12, 159747968), (16, 119810976), (24, 79873984), (32, 59905488), (48, 39936992), (64, 29952744), (96, 19968496), (128, 14976372), (192, 9984248), (256, 7488186), (384, 4992124), (512, 3744093), (768, 2496062), (1536, 1248031)]