386331344

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{12823}}^1$

素因数の和:13107

約数の個数: 40

約数和(自身を含む): 858695040

約数和(自身を除く): 472363696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1883, 2152, 3766, 4304, 7532, 12823, 15064, 25646, 30128, 51292, 89761, 102584, 179522, 205168, 359044, 718088, 1436176, 3449387, 6898774, 13797548, 24145709, 27595096, 48291418, 55190192, 96582836, 193165672, 386331344]

約数ペア:

[(1, 386331344), (2, 193165672), (4, 96582836), (7, 55190192), (8, 48291418), (14, 27595096), (16, 24145709), (28, 13797548), (56, 6898774), (112, 3449387), (269, 1436176), (538, 718088), (1076, 359044), (1883, 205168), (2152, 179522), (3766, 102584), (4304, 89761), (7532, 51292), (12823, 30128), (15064, 25646)]