288039704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{8053}}^1$

素因数の和:8339

約数の個数: 32

約数和(自身を含む): 574089120

約数和(自身を除く): 286049416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 263, 526, 1052, 2104, 4471, 8053, 8942, 16106, 17884, 32212, 35768, 64424, 136901, 273802, 547604, 1095208, 2117939, 4235878, 8471756, 16943512, 36004963, 72009926, 144019852, 288039704]

約数ペア:

[(1, 288039704), (2, 144019852), (4, 72009926), (8, 36004963), (17, 16943512), (34, 8471756), (68, 4235878), (136, 2117939), (263, 1095208), (526, 547604), (1052, 273802), (2104, 136901), (4471, 64424), (8053, 35768), (8942, 32212), (16106, 17884)]