488308668

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{1753}}^1$

素因数の和:2066

約数の個数: 48

約数和(自身を含む): 1155114240

約数和(自身を除く): 666805572

約数列:

[1, 2, 3, 4, 6, 12, 139, 167, 278, 334, 417, 501, 556, 668, 834, 1002, 1668, 1753, 2004, 3506, 5259, 7012, 10518, 21036, 23213, 46426, 69639, 92852, 139278, 243667, 278556, 292751, 487334, 585502, 731001, 878253, 974668, 1171004, 1462002, 1756506, 2924004, 3513012, 40692389, 81384778, 122077167, 162769556, 244154334, 488308668]

約数ペア:

[(1, 488308668), (2, 244154334), (3, 162769556), (4, 122077167), (6, 81384778), (12, 40692389), (139, 3513012), (167, 2924004), (278, 1756506), (334, 1462002), (417, 1171004), (501, 974668), (556, 878253), (668, 731001), (834, 585502), (1002, 487334), (1668, 292751), (1753, 278556), (2004, 243667), (3506, 139278), (5259, 92852), (7012, 69639), (10518, 46426), (21036, 23213)]