712246084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{18127}}^1$

素因数の和:18208

約数の個数: 48

約数和(自身を含む): 1461841920

約数和(自身を除く): 749595836

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 209, 418, 517, 836, 893, 1034, 1786, 2068, 3572, 9823, 18127, 19646, 36254, 39292, 72508, 199397, 344413, 398794, 688826, 797588, 851969, 1377652, 1703938, 3407876, 3788543, 7577086, 9371659, 15154172, 16187411, 18743318, 32374822, 37486636, 64749644, 178061521, 356123042, 712246084]

約数ペア:

[(1, 712246084), (2, 356123042), (4, 178061521), (11, 64749644), (19, 37486636), (22, 32374822), (38, 18743318), (44, 16187411), (47, 15154172), (76, 9371659), (94, 7577086), (188, 3788543), (209, 3407876), (418, 1703938), (517, 1377652), (836, 851969), (893, 797588), (1034, 688826), (1786, 398794), (2068, 344413), (3572, 199397), (9823, 72508), (18127, 39292), (19646, 36254)]