1293563704

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{1549}}^1\times {\mathrm{2221}}^1$

素因数の和:3823

約数の個数: 32

約数和(自身を含む): 2479752000

約数和(自身を除く): 1186188296

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 1549, 2221, 3098, 4442, 6196, 8884, 12392, 17768, 72803, 104387, 145606, 208774, 291212, 417548, 582424, 835096, 3440329, 6880658, 13761316, 27522632, 161695463, 323390926, 646781852, 1293563704]

約数ペア:

[(1, 1293563704), (2, 646781852), (4, 323390926), (8, 161695463), (47, 27522632), (94, 13761316), (188, 6880658), (376, 3440329), (1549, 835096), (2221, 582424), (3098, 417548), (4442, 291212), (6196, 208774), (8884, 145606), (12392, 104387), (17768, 72803)]