1390176

素因数分解:

$2^5\times 3^3\times {\mathrm{1609}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 4057200

約数和(自身を除く): 2667024

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, 1609, 3218, 4827, 6436, 9654, 12872, 14481, 19308, 25744, 28962, 38616, 43443, 51488, 57924, 77232, 86886, 115848, 154464, 173772, 231696, 347544, 463392, 695088, 1390176]

約数ペア:

[(1, 1390176), (2, 695088), (3, 463392), (4, 347544), (6, 231696), (8, 173772), (9, 154464), (12, 115848), (16, 86886), (18, 77232), (24, 57924), (27, 51488), (32, 43443), (36, 38616), (48, 28962), (54, 25744), (72, 19308), (96, 14481), (108, 12872), (144, 9654), (216, 6436), (288, 4827), (432, 3218), (864, 1609)]