489605096

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{6451}}^1$

素因数の和:6689

約数の個数: 32

約数和(自身を含む): 940701600

約数和(自身を除く): 451096504

約数列:

[1, 2, 4, 8, 53, 106, 179, 212, 358, 424, 716, 1432, 6451, 9487, 12902, 18974, 25804, 37948, 51608, 75896, 341903, 683806, 1154729, 1367612, 2309458, 2735224, 4618916, 9237832, 61200637, 122401274, 244802548, 489605096]

約数ペア:

[(1, 489605096), (2, 244802548), (4, 122401274), (8, 61200637), (53, 9237832), (106, 4618916), (179, 2735224), (212, 2309458), (358, 1367612), (424, 1154729), (716, 683806), (1432, 341903), (6451, 75896), (9487, 51608), (12902, 37948), (18974, 25804)]