2780352

素因数分解:

$2^6\times 3^3\times {\mathrm{1609}}^1$

素因数の和:1630

約数の個数: 56

約数和(自身を含む): 8178800

約数和(自身を除く): 5398448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1609, 1728, 3218, 4827, 6436, 9654, 12872, 14481, 19308, 25744, 28962, 38616, 43443, 51488, 57924, 77232, 86886, 102976, 115848, 154464, 173772, 231696, 308928, 347544, 463392, 695088, 926784, 1390176, 2780352]

約数ペア:

[(1, 2780352), (2, 1390176), (3, 926784), (4, 695088), (6, 463392), (8, 347544), (9, 308928), (12, 231696), (16, 173772), (18, 154464), (24, 115848), (27, 102976), (32, 86886), (36, 77232), (48, 57924), (54, 51488), (64, 43443), (72, 38616), (96, 28962), (108, 25744), (144, 19308), (192, 14481), (216, 12872), (288, 9654), (432, 6436), (576, 4827), (864, 3218), (1609, 1728)]