388111392

素因数分解:

$2^5\times 3^3\times {\mathrm{449203}}^1$

素因数の和:449222

約数の個数: 48

約数和(自身を含む): 1131994080

約数和(自身を除く): 743882688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 449203, 898406, 1347609, 1796812, 2695218, 3593624, 4042827, 5390436, 7187248, 8085654, 10780872, 12128481, 14374496, 16171308, 21561744, 24256962, 32342616, 43123488, 48513924, 64685232, 97027848, 129370464, 194055696, 388111392]

約数ペア:

[(1, 388111392), (2, 194055696), (3, 129370464), (4, 97027848), (6, 64685232), (8, 48513924), (9, 43123488), (12, 32342616), (16, 24256962), (18, 21561744), (24, 16171308), (27, 14374496), (32, 12128481), (36, 10780872), (48, 8085654), (54, 7187248), (72, 5390436), (96, 4042827), (108, 3593624), (144, 2695218), (216, 1796812), (288, 1347609), (432, 898406), (864, 449203)]