316161076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{2143}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 691568640

約数和(自身を除く): 375407564

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 479, 958, 1916, 2143, 3353, 4286, 5269, 6706, 8572, 10538, 13412, 15001, 21076, 23573, 30002, 36883, 47146, 60004, 73766, 94292, 147532, 165011, 330022, 660044, 1026497, 2052994, 4105988, 7185479, 11291467, 14370958, 22582934, 28741916, 45165868, 79040269, 158080538, 316161076]

約数ペア:

[(1, 316161076), (2, 158080538), (4, 79040269), (7, 45165868), (11, 28741916), (14, 22582934), (22, 14370958), (28, 11291467), (44, 7185479), (77, 4105988), (154, 2052994), (308, 1026497), (479, 660044), (958, 330022), (1916, 165011), (2143, 147532), (3353, 94292), (4286, 73766), (5269, 60004), (6706, 47146), (8572, 36883), (10538, 30002), (13412, 23573), (15001, 21076)]