336144872

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{24907}}^1$

素因数の和:25161

約数の個数: 32

約数和(自身を含む): 723328320

約数和(自身を除く): 387183448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 3374, 6748, 13496, 24907, 49814, 99628, 174349, 199256, 348698, 697396, 1394792, 6002587, 12005174, 24010348, 42018109, 48020696, 84036218, 168072436, 336144872]

約数ペア:

[(1, 336144872), (2, 168072436), (4, 84036218), (7, 48020696), (8, 42018109), (14, 24010348), (28, 12005174), (56, 6002587), (241, 1394792), (482, 697396), (964, 348698), (1687, 199256), (1928, 174349), (3374, 99628), (6748, 49814), (13496, 24907)]