542213988

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{507691}}^1$

素因数の和:507787

約数の個数: 24

約数和(自身を含む): 1279383840

約数和(自身を除く): 737169852

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 507691, 1015382, 1523073, 2030764, 3046146, 6092292, 45184499, 90368998, 135553497, 180737996, 271106994, 542213988]

約数ペア:

[(1, 542213988), (2, 271106994), (3, 180737996), (4, 135553497), (6, 90368998), (12, 45184499), (89, 6092292), (178, 3046146), (267, 2030764), (356, 1523073), (534, 1015382), (1068, 507691)]