318497641922

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{3517}}^1\times {\mathrm{330509}}^1$

素因数の和:334165

約数の個数: 16

約数和(自身を含む): 481371950520

約数和(自身を除く): 162874308598

約数列:

[1, 2, 137, 274, 3517, 7034, 330509, 481829, 661018, 963658, 45279733, 90559466, 1162400153, 2324800306, 159248820961, 318497641922]

約数ペア:

[(1, 318497641922), (2, 159248820961), (137, 2324800306), (274, 1162400153), (3517, 90559466), (7034, 45279733), (330509, 963658), (481829, 661018)]