270339968

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{49117}}^1$

素因数の和:49174

約数の個数: 32

約数和(自身を含む): 551103960

約数和(自身を除く): 280763992

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 49117, 98234, 196468, 392936, 785872, 1571744, 2112031, 3143488, 4224062, 6286976, 8448124, 16896248, 33792496, 67584992, 135169984, 270339968]

約数ペア:

[(1, 270339968), (2, 135169984), (4, 67584992), (8, 33792496), (16, 16896248), (32, 8448124), (43, 6286976), (64, 4224062), (86, 3143488), (128, 2112031), (172, 1571744), (344, 785872), (688, 392936), (1376, 196468), (2752, 98234), (5504, 49117)]