169685792

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 343284480

約数和(自身を除く): 173598688

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 257, 376, 439, 514, 752, 878, 1028, 1504, 1756, 2056, 3512, 4112, 7024, 8224, 12079, 14048, 20633, 24158, 41266, 48316, 82532, 96632, 112823, 165064, 193264, 225646, 330128, 386528, 451292, 660256, 902584, 1805168, 3610336, 5302681, 10605362, 21210724, 42421448, 84842896, 169685792]

約数ペア:

[(1, 169685792), (2, 84842896), (4, 42421448), (8, 21210724), (16, 10605362), (32, 5302681), (47, 3610336), (94, 1805168), (188, 902584), (257, 660256), (376, 451292), (439, 386528), (514, 330128), (752, 225646), (878, 193264), (1028, 165064), (1504, 112823), (1756, 96632), (2056, 82532), (3512, 48316), (4112, 41266), (7024, 24158), (8224, 20633), (12079, 14048)]