238407424

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{7109}}^1$

素因数の和:7256

約数の個数: 36

約数和(自身を含む): 479583720

約数和(自身を除く): 241176296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 2096, 4192, 7109, 8384, 14218, 16768, 28436, 33536, 56872, 113744, 227488, 454976, 909952, 931279, 1819904, 1862558, 3725116, 7450232, 14900464, 29800928, 59601856, 119203712, 238407424]

約数ペア:

[(1, 238407424), (2, 119203712), (4, 59601856), (8, 29800928), (16, 14900464), (32, 7450232), (64, 3725116), (128, 1862558), (131, 1819904), (256, 931279), (262, 909952), (524, 454976), (1048, 227488), (2096, 113744), (4192, 56872), (7109, 33536), (8384, 28436), (14218, 16768)]