255599616

素因数分解:

$2^{10}\times 3^1\times {\mathrm{83203}}^1$

素因数の和:83226

約数の個数: 44

約数和(自身を含む): 681274352

約数和(自身を除く): 425674736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 83203, 166406, 249609, 332812, 499218, 665624, 998436, 1331248, 1996872, 2662496, 3993744, 5324992, 7987488, 10649984, 15974976, 21299968, 31949952, 42599936, 63899904, 85199872, 127799808, 255599616]

約数ペア:

[(1, 255599616), (2, 127799808), (3, 85199872), (4, 63899904), (6, 42599936), (8, 31949952), (12, 21299968), (16, 15974976), (24, 10649984), (32, 7987488), (48, 5324992), (64, 3993744), (96, 2662496), (128, 1996872), (192, 1331248), (256, 998436), (384, 665624), (512, 499218), (768, 332812), (1024, 249609), (1536, 166406), (3072, 83203)]