256770912

素因数分解:

$2^5\times 3^1\times {\mathrm{857}}^1\times {\mathrm{3121}}^1$

素因数の和:3991

約数の個数: 48

約数和(自身を含む): 675026352

約数和(自身を除く): 418255440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 857, 1714, 2571, 3121, 3428, 5142, 6242, 6856, 9363, 10284, 12484, 13712, 18726, 20568, 24968, 27424, 37452, 41136, 49936, 74904, 82272, 99872, 149808, 299616, 2674697, 5349394, 8024091, 10698788, 16048182, 21397576, 32096364, 42795152, 64192728, 85590304, 128385456, 256770912]

約数ペア:

[(1, 256770912), (2, 128385456), (3, 85590304), (4, 64192728), (6, 42795152), (8, 32096364), (12, 21397576), (16, 16048182), (24, 10698788), (32, 8024091), (48, 5349394), (96, 2674697), (857, 299616), (1714, 149808), (2571, 99872), (3121, 82272), (3428, 74904), (5142, 49936), (6242, 41136), (6856, 37452), (9363, 27424), (10284, 24968), (12484, 20568), (13712, 18726)]