274138136

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{6581}}^1$

素因数の和:6755

約数の個数: 32

約数和(自身を含む): 530772480

約数和(自身を除く): 256634344

約数列:

[1, 2, 4, 8, 41, 82, 127, 164, 254, 328, 508, 1016, 5207, 6581, 10414, 13162, 20828, 26324, 41656, 52648, 269821, 539642, 835787, 1079284, 1671574, 2158568, 3343148, 6686296, 34267267, 68534534, 137069068, 274138136]

約数ペア:

[(1, 274138136), (2, 137069068), (4, 68534534), (8, 34267267), (41, 6686296), (82, 3343148), (127, 2158568), (164, 1671574), (254, 1079284), (328, 835787), (508, 539642), (1016, 269821), (5207, 52648), (6581, 41656), (10414, 26324), (13162, 20828)]