15690834188

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{1097}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 28056974400

約数和(自身を除く): 12366140212

約数列:

[1, 2, 4, 103, 149, 206, 233, 298, 412, 466, 596, 932, 1097, 2194, 4388, 15347, 23999, 30694, 34717, 47998, 61388, 69434, 95996, 112991, 138868, 163453, 225982, 255601, 326906, 451964, 511202, 653812, 1022404, 3575851, 7151702, 14303404, 16835659, 26326903, 33671318, 38084549, 52653806, 67342636, 76169098, 105307612, 152338196, 3922708547, 7845417094, 15690834188]

約数ペア:

[(1, 15690834188), (2, 7845417094), (4, 3922708547), (103, 152338196), (149, 105307612), (206, 76169098), (233, 67342636), (298, 52653806), (412, 38084549), (466, 33671318), (596, 26326903), (932, 16835659), (1097, 14303404), (2194, 7151702), (4388, 3575851), (15347, 1022404), (23999, 653812), (30694, 511202), (34717, 451964), (47998, 326906), (61388, 255601), (69434, 225982), (95996, 163453), (112991, 138868)]