712532392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47911}}^1$

素因数の和:47954

約数の個数: 48

約数和(自身を含む): 1578221280

約数和(自身を除く): 865688888

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 7436, 14872, 47911, 95822, 191644, 383288, 527021, 622843, 1054042, 1245686, 2108084, 2491372, 4216168, 4982744, 6851273, 8096959, 13702546, 16193918, 27405092, 32387836, 54810184, 64775672, 89066549, 178133098, 356266196, 712532392]

約数ペア:

[(1, 712532392), (2, 356266196), (4, 178133098), (8, 89066549), (11, 64775672), (13, 54810184), (22, 32387836), (26, 27405092), (44, 16193918), (52, 13702546), (88, 8096959), (104, 6851273), (143, 4982744), (169, 4216168), (286, 2491372), (338, 2108084), (572, 1245686), (676, 1054042), (1144, 622843), (1352, 527021), (1859, 383288), (3718, 191644), (7436, 95822), (14872, 47911)]