1681036722

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{787}}^1\times {\mathrm{2239}}^1$

素因数の和:3087

約数の個数: 48

約数和(自身を含む): 3717342720

約数和(自身を除く): 2036305998

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 787, 954, 1574, 2239, 2361, 4478, 4722, 6717, 7083, 13434, 14166, 20151, 40302, 41711, 83422, 118667, 125133, 237334, 250266, 356001, 375399, 712002, 750798, 1068003, 1762093, 2136006, 3524186, 5286279, 10572558, 15858837, 31717674, 93390929, 186781858, 280172787, 560345574, 840518361, 1681036722]

約数ペア:

[(1, 1681036722), (2, 840518361), (3, 560345574), (6, 280172787), (9, 186781858), (18, 93390929), (53, 31717674), (106, 15858837), (159, 10572558), (318, 5286279), (477, 3524186), (787, 2136006), (954, 1762093), (1574, 1068003), (2239, 750798), (2361, 712002), (4478, 375399), (4722, 356001), (6717, 250266), (7083, 237334), (13434, 125133), (14166, 118667), (20151, 83422), (40302, 41711)]