1256285466

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{25169}}^1$

素因数の和:25283

約数の個数: 48

約数和(自身を含む): 2827094400

約数和(自身を除く): 1570808934

約数列:

[1, 2, 3, 6, 9, 18, 47, 59, 94, 118, 141, 177, 282, 354, 423, 531, 846, 1062, 2773, 5546, 8319, 16638, 24957, 25169, 49914, 50338, 75507, 151014, 226521, 453042, 1182943, 1484971, 2365886, 2969942, 3548829, 4454913, 7097658, 8909826, 10646487, 13364739, 21292974, 26729478, 69793637, 139587274, 209380911, 418761822, 628142733, 1256285466]

約数ペア:

[(1, 1256285466), (2, 628142733), (3, 418761822), (6, 209380911), (9, 139587274), (18, 69793637), (47, 26729478), (59, 21292974), (94, 13364739), (118, 10646487), (141, 8909826), (177, 7097658), (282, 4454913), (354, 3548829), (423, 2969942), (531, 2365886), (846, 1484971), (1062, 1182943), (2773, 453042), (5546, 226521), (8319, 151014), (16638, 75507), (24957, 50338), (25169, 49914)]