266374316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{787}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 526358784

約数和(自身を除く): 259984468

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 283, 299, 566, 598, 787, 1132, 1196, 1574, 3148, 3679, 6509, 7358, 10231, 13018, 14716, 18101, 20462, 26036, 36202, 40924, 72404, 84617, 169234, 222721, 235313, 338468, 445442, 470626, 890884, 941252, 2895373, 5122583, 5790746, 10245166, 11581492, 20490332, 66593579, 133187158, 266374316]

約数ペア:

[(1, 266374316), (2, 133187158), (4, 66593579), (13, 20490332), (23, 11581492), (26, 10245166), (46, 5790746), (52, 5122583), (92, 2895373), (283, 941252), (299, 890884), (566, 470626), (598, 445442), (787, 338468), (1132, 235313), (1196, 222721), (1574, 169234), (3148, 84617), (3679, 72404), (6509, 40924), (7358, 36202), (10231, 26036), (13018, 20462), (14716, 18101)]