489683776

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{450077}}^1$

素因数の和:450106

約数の個数: 28

約数和(自身を含む): 1028878308

約数和(自身を除く): 539194532

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 450077, 900154, 1800308, 3600616, 7201232, 7651309, 14402464, 15302618, 28804928, 30605236, 61210472, 122420944, 244841888, 489683776]

約数ペア:

[(1, 489683776), (2, 244841888), (4, 122420944), (8, 61210472), (16, 30605236), (17, 28804928), (32, 15302618), (34, 14402464), (64, 7651309), (68, 7201232), (136, 3600616), (272, 1800308), (544, 900154), (1088, 450077)]