290169276

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{456241}}^1$

素因数の和:456301

約数の個数: 24

約数和(自身を含む): 689837904

約数和(自身を除く): 399668628

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 456241, 912482, 1368723, 1824964, 2737446, 5474892, 24180773, 48361546, 72542319, 96723092, 145084638, 290169276]

約数ペア:

[(1, 290169276), (2, 145084638), (3, 96723092), (4, 72542319), (6, 48361546), (12, 24180773), (53, 5474892), (106, 2737446), (159, 1824964), (212, 1368723), (318, 912482), (636, 456241)]