291755616

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{28403}}^1$

素因数の和:28523

約数の個数: 48

約数和(自身を含む): 773043264

約数和(自身を除く): 481287648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 28403, 56806, 85209, 113612, 170418, 227224, 340836, 454448, 681672, 908896, 1363344, 2726688, 3039121, 6078242, 9117363, 12156484, 18234726, 24312968, 36469452, 48625936, 72938904, 97251872, 145877808, 291755616]

約数ペア:

[(1, 291755616), (2, 145877808), (3, 97251872), (4, 72938904), (6, 48625936), (8, 36469452), (12, 24312968), (16, 18234726), (24, 12156484), (32, 9117363), (48, 6078242), (96, 3039121), (107, 2726688), (214, 1363344), (321, 908896), (428, 681672), (642, 454448), (856, 340836), (1284, 227224), (1712, 170418), (2568, 113612), (3424, 85209), (5136, 56806), (10272, 28403)]