289587156

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{971}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 700539840

約数和(自身を除く): 410952684

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 857, 971, 1714, 1942, 2571, 2913, 3428, 3884, 5142, 5826, 10284, 11652, 24853, 28159, 49706, 56318, 74559, 84477, 99412, 112636, 149118, 168954, 298236, 337908, 832147, 1664294, 2496441, 3328588, 4992882, 9985764, 24132263, 48264526, 72396789, 96529052, 144793578, 289587156]

約数ペア:

[(1, 289587156), (2, 144793578), (3, 96529052), (4, 72396789), (6, 48264526), (12, 24132263), (29, 9985764), (58, 4992882), (87, 3328588), (116, 2496441), (174, 1664294), (348, 832147), (857, 337908), (971, 298236), (1714, 168954), (1942, 149118), (2571, 112636), (2913, 99412), (3428, 84477), (3884, 74559), (5142, 56318), (5826, 49706), (10284, 28159), (11652, 24853)]