1913735136

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{280771}}^1$

素因数の和:280855

約数の個数: 48

約数和(自身を含む): 5094327168

約数和(自身を除く): 3180592032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 280771, 561542, 842313, 1123084, 1684626, 2246168, 3369252, 4492336, 6738504, 8984672, 13477008, 19934741, 26954016, 39869482, 59804223, 79738964, 119608446, 159477928, 239216892, 318955856, 478433784, 637911712, 956867568, 1913735136]

約数ペア:

[(1, 1913735136), (2, 956867568), (3, 637911712), (4, 478433784), (6, 318955856), (8, 239216892), (12, 159477928), (16, 119608446), (24, 79738964), (32, 59804223), (48, 39869482), (71, 26954016), (96, 19934741), (142, 13477008), (213, 8984672), (284, 6738504), (426, 4492336), (568, 3369252), (852, 2246168), (1136, 1684626), (1704, 1123084), (2272, 842313), (3408, 561542), (6816, 280771)]