488959484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{883}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 964733952

約数和(自身を除く): 475774468

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 463, 598, 883, 926, 1196, 1766, 1852, 3532, 6019, 10649, 11479, 12038, 20309, 21298, 22958, 24076, 40618, 42596, 45916, 81236, 138437, 264017, 276874, 408829, 528034, 553748, 817658, 1056068, 1635316, 5314777, 9403067, 10629554, 18806134, 21259108, 37612268, 122239871, 244479742, 488959484]

約数ペア:

[(1, 488959484), (2, 244479742), (4, 122239871), (13, 37612268), (23, 21259108), (26, 18806134), (46, 10629554), (52, 9403067), (92, 5314777), (299, 1635316), (463, 1056068), (598, 817658), (883, 553748), (926, 528034), (1196, 408829), (1766, 276874), (1852, 264017), (3532, 138437), (6019, 81236), (10649, 45916), (11479, 42596), (12038, 40618), (20309, 24076), (21298, 22958)]