272279548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{5569}}^1$

素因数の和:6309

約数の個数: 24

約数和(自身を含む): 505310400

約数和(自身を除く): 233030852

約数列:

[1, 2, 4, 17, 34, 68, 719, 1438, 2876, 5569, 11138, 12223, 22276, 24446, 48892, 94673, 189346, 378692, 4004111, 8008222, 16016444, 68069887, 136139774, 272279548]

約数ペア:

[(1, 272279548), (2, 136139774), (4, 68069887), (17, 16016444), (34, 8008222), (68, 4004111), (719, 378692), (1438, 189346), (2876, 94673), (5569, 48892), (11138, 24446), (12223, 22276)]