8123256

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 22136400

約数和(自身を除く): 14013144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 439, 514, 771, 878, 1028, 1317, 1542, 1756, 2056, 2313, 2634, 3084, 3512, 3951, 4626, 5268, 6168, 7902, 9252, 10536, 15804, 18504, 31608, 112823, 225646, 338469, 451292, 676938, 902584, 1015407, 1353876, 2030814, 2707752, 4061628, 8123256]

約数ペア:

[(1, 8123256), (2, 4061628), (3, 2707752), (4, 2030814), (6, 1353876), (8, 1015407), (9, 902584), (12, 676938), (18, 451292), (24, 338469), (36, 225646), (72, 112823), (257, 31608), (439, 18504), (514, 15804), (771, 10536), (878, 9252), (1028, 7902), (1317, 6168), (1542, 5268), (1756, 4626), (2056, 3951), (2313, 3512), (2634, 3084)]