334926976

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{84407}}^1$

素因数の和:84452

約数の個数: 32

約数和(自身を含む): 688769280

約数和(自身を除く): 353842304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 84407, 168814, 337628, 675256, 1350512, 2616617, 2701024, 5233234, 5402048, 10466468, 10804096, 20932936, 41865872, 83731744, 167463488, 334926976]

約数ペア:

[(1, 334926976), (2, 167463488), (4, 83731744), (8, 41865872), (16, 20932936), (31, 10804096), (32, 10466468), (62, 5402048), (64, 5233234), (124, 2701024), (128, 2616617), (248, 1350512), (496, 675256), (992, 337628), (1984, 168814), (3968, 84407)]