255725952

素因数分解:

$2^7\times 3^1\times {\mathrm{665953}}^1$

素因数の和:665970

約数の個数: 32

約数和(自身を含む): 679273080

約数和(自身を除く): 423547128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 665953, 1331906, 1997859, 2663812, 3995718, 5327624, 7991436, 10655248, 15982872, 21310496, 31965744, 42620992, 63931488, 85241984, 127862976, 255725952]

約数ペア:

[(1, 255725952), (2, 127862976), (3, 85241984), (4, 63931488), (6, 42620992), (8, 31965744), (12, 21310496), (16, 15982872), (24, 10655248), (32, 7991436), (48, 5327624), (64, 3995718), (96, 2663812), (128, 1997859), (192, 1331906), (384, 665953)]