289176076

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{38393}}^1$

素因数の和:38673

約数の個数: 24

約数和(自身を含む): 580517280

約数和(自身を除く): 291341204

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 7532, 38393, 76786, 153572, 268751, 537502, 1075004, 10327717, 20655434, 41310868, 72294019, 144588038, 289176076]

約数ペア:

[(1, 289176076), (2, 144588038), (4, 72294019), (7, 41310868), (14, 20655434), (28, 10327717), (269, 1075004), (538, 537502), (1076, 268751), (1883, 153572), (3766, 76786), (7532, 38393)]