319580244

素因数分解:

$2^2\times 3^2\times {\mathrm{8877229}}^1$

素因数の和:8877239

約数の個数: 18

約数和(自身を含む): 807827930

約数和(自身を除く): 488247686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8877229, 17754458, 26631687, 35508916, 53263374, 79895061, 106526748, 159790122, 319580244]

約数ペア:

[(1, 319580244), (2, 159790122), (3, 106526748), (4, 79895061), (6, 53263374), (9, 35508916), (12, 26631687), (18, 17754458), (36, 8877229)]