330542548

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{977}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 679561344

約数和(自身を除く): 349018796

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 281, 301, 562, 602, 977, 1124, 1204, 1954, 1967, 3908, 3934, 6839, 7868, 12083, 13678, 24166, 27356, 42011, 48332, 84022, 84581, 168044, 169162, 274537, 294077, 338324, 549074, 588154, 1098148, 1176308, 1921759, 3843518, 7687036, 11805091, 23610182, 47220364, 82635637, 165271274, 330542548]

約数ペア:

[(1, 330542548), (2, 165271274), (4, 82635637), (7, 47220364), (14, 23610182), (28, 11805091), (43, 7687036), (86, 3843518), (172, 1921759), (281, 1176308), (301, 1098148), (562, 588154), (602, 549074), (977, 338324), (1124, 294077), (1204, 274537), (1954, 169162), (1967, 168044), (3908, 84581), (3934, 84022), (6839, 48332), (7868, 42011), (12083, 27356), (13678, 24166)]