1478049306

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{10949}}^1$

素因数の和:11254

約数の個数: 32

約数和(自身を含む): 2995920000

約数和(自身を除く): 1517870694

約数列:

[1, 2, 3, 6, 149, 151, 298, 302, 447, 453, 894, 906, 10949, 21898, 22499, 32847, 44998, 65694, 67497, 134994, 1631401, 1653299, 3262802, 3306598, 4894203, 4959897, 9788406, 9919794, 246341551, 492683102, 739024653, 1478049306]

約数ペア:

[(1, 1478049306), (2, 739024653), (3, 492683102), (6, 246341551), (149, 9919794), (151, 9788406), (298, 4959897), (302, 4894203), (447, 3306598), (453, 3262802), (894, 1653299), (906, 1631401), (10949, 134994), (21898, 67497), (22499, 65694), (32847, 44998)]