277789304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{2281}}^1$

素因数の和:3471

約数の個数: 32

約数和(自身を含む): 561645840

約数和(自身を除く): 283856536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1171, 2281, 2342, 4562, 4684, 9124, 9368, 15223, 18248, 29653, 30446, 59306, 60892, 118612, 121784, 237224, 2671051, 5342102, 10684204, 21368408, 34723663, 69447326, 138894652, 277789304]

約数ペア:

[(1, 277789304), (2, 138894652), (4, 69447326), (8, 34723663), (13, 21368408), (26, 10684204), (52, 5342102), (104, 2671051), (1171, 237224), (2281, 121784), (2342, 118612), (4562, 60892), (4684, 59306), (9124, 30446), (9368, 29653), (15223, 18248)]