512331444

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{619}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 1317519840

約数和(自身を除く): 805188396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 277, 332, 498, 554, 619, 747, 831, 996, 1108, 1238, 1494, 1662, 1857, 2476, 2493, 2988, 3324, 3714, 4986, 5571, 7428, 9972, 11142, 22284, 22991, 45982, 51377, 68973, 91964, 102754, 137946, 154131, 171463, 205508, 206919, 275892, 308262, 342926, 413838, 462393, 514389, 616524, 685852, 827676, 924786, 1028778, 1543167, 1849572, 2057556, 3086334, 6172668, 14231429, 28462858, 42694287, 56925716, 85388574, 128082861, 170777148, 256165722, 512331444]

約数ペア:

[(1, 512331444), (2, 256165722), (3, 170777148), (4, 128082861), (6, 85388574), (9, 56925716), (12, 42694287), (18, 28462858), (36, 14231429), (83, 6172668), (166, 3086334), (249, 2057556), (277, 1849572), (332, 1543167), (498, 1028778), (554, 924786), (619, 827676), (747, 685852), (831, 616524), (996, 514389), (1108, 462393), (1238, 413838), (1494, 342926), (1662, 308262), (1857, 275892), (2476, 206919), (2493, 205508), (2988, 171463), (3324, 154131), (3714, 137946), (4986, 102754), (5571, 91964), (7428, 68973), (9972, 51377), (11142, 45982), (22284, 22991)]