489603068

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{3877}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 867151824

約数和(自身を除く): 377548756

約数列:

[1, 2, 4, 131, 241, 262, 482, 524, 964, 3877, 7754, 15508, 31571, 63142, 126284, 507887, 934357, 1015774, 1868714, 2031548, 3737428, 122400767, 244801534, 489603068]

約数ペア:

[(1, 489603068), (2, 244801534), (4, 122400767), (131, 3737428), (241, 2031548), (262, 1868714), (482, 1015774), (524, 934357), (964, 507887), (3877, 126284), (7754, 63142), (15508, 31571)]