7921349312

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{3463}}^1$

素因数の和:3925

約数の個数: 56

約数和(自身を含む): 15921874176

約数和(自身を除く): 8000524864

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 347, 412, 694, 824, 1388, 1648, 2776, 3296, 3463, 5552, 6592, 6926, 11104, 13852, 22208, 27704, 35741, 55408, 71482, 110816, 142964, 221632, 285928, 356689, 571856, 713378, 1143712, 1201661, 1426756, 2287424, 2403322, 2853512, 4806644, 5707024, 9613288, 11414048, 19226576, 22828096, 38453152, 76906304, 123771083, 247542166, 495084332, 990168664, 1980337328, 3960674656, 7921349312]

約数ペア:

[(1, 7921349312), (2, 3960674656), (4, 1980337328), (8, 990168664), (16, 495084332), (32, 247542166), (64, 123771083), (103, 76906304), (206, 38453152), (347, 22828096), (412, 19226576), (694, 11414048), (824, 9613288), (1388, 5707024), (1648, 4806644), (2776, 2853512), (3296, 2403322), (3463, 2287424), (5552, 1426756), (6592, 1201661), (6926, 1143712), (11104, 713378), (13852, 571856), (22208, 356689), (27704, 285928), (35741, 221632), (55408, 142964), (71482, 110816)]