387601728

素因数分解:

$2^6\times 3^1\times {\mathrm{601}}^1\times {\mathrm{3359}}^1$

素因数の和:3975

約数の個数: 56

約数和(自身を含む): 1027541760

約数和(自身を除く): 639940032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 601, 1202, 1803, 2404, 3359, 3606, 4808, 6718, 7212, 9616, 10077, 13436, 14424, 19232, 20154, 26872, 28848, 38464, 40308, 53744, 57696, 80616, 107488, 115392, 161232, 214976, 322464, 644928, 2018759, 4037518, 6056277, 8075036, 12112554, 16150072, 24225108, 32300144, 48450216, 64600288, 96900432, 129200576, 193800864, 387601728]

約数ペア:

[(1, 387601728), (2, 193800864), (3, 129200576), (4, 96900432), (6, 64600288), (8, 48450216), (12, 32300144), (16, 24225108), (24, 16150072), (32, 12112554), (48, 8075036), (64, 6056277), (96, 4037518), (192, 2018759), (601, 644928), (1202, 322464), (1803, 214976), (2404, 161232), (3359, 115392), (3606, 107488), (4808, 80616), (6718, 57696), (7212, 53744), (9616, 40308), (10077, 38464), (13436, 28848), (14424, 26872), (19232, 20154)]