1566389868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{146173}}^1$

素因数の和:146246

約数の個数: 48

約数和(自身を含む): 3929157120

約数和(自身を除く): 2362767252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 146173, 292346, 438519, 584692, 877038, 1754076, 2777287, 5554574, 6870131, 8331861, 11109148, 13740262, 16663722, 20610393, 27480524, 33327444, 41220786, 82441572, 130532489, 261064978, 391597467, 522129956, 783194934, 1566389868]

約数ペア:

[(1, 1566389868), (2, 783194934), (3, 522129956), (4, 391597467), (6, 261064978), (12, 130532489), (19, 82441572), (38, 41220786), (47, 33327444), (57, 27480524), (76, 20610393), (94, 16663722), (114, 13740262), (141, 11109148), (188, 8331861), (228, 6870131), (282, 5554574), (564, 2777287), (893, 1754076), (1786, 877038), (2679, 584692), (3572, 438519), (5358, 292346), (10716, 146173)]