12087885832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{7211}}^1$

素因数の和:7714

約数の個数: 64

約数和(自身を含む): 25360853760

約数和(自身を除く): 13272967928

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 443, 473, 886, 946, 1772, 1892, 3544, 3784, 4873, 7211, 9746, 14422, 19049, 19492, 28844, 38098, 38984, 57688, 76196, 79321, 152392, 158642, 209539, 310073, 317284, 419078, 620146, 634568, 838156, 1240292, 1676312, 2480584, 3194473, 3410803, 6388946, 6821606, 12777892, 13643212, 25555784, 27286424, 35139203, 70278406, 137362339, 140556812, 274724678, 281113624, 549449356, 1098898712, 1510985729, 3021971458, 6043942916, 12087885832]

約数ペア:

[(1, 12087885832), (2, 6043942916), (4, 3021971458), (8, 1510985729), (11, 1098898712), (22, 549449356), (43, 281113624), (44, 274724678), (86, 140556812), (88, 137362339), (172, 70278406), (344, 35139203), (443, 27286424), (473, 25555784), (886, 13643212), (946, 12777892), (1772, 6821606), (1892, 6388946), (3544, 3410803), (3784, 3194473), (4873, 2480584), (7211, 1676312), (9746, 1240292), (14422, 838156), (19049, 634568), (19492, 620146), (28844, 419078), (38098, 317284), (38984, 310073), (57688, 209539), (76196, 158642), (79321, 152392)]