1206265984

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{122389}}^1$

素因数の和:122421

約数の個数: 64

約数和(自身を含む): 2996107200

約数和(自身を除く): 1789841216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 122389, 244778, 489556, 856723, 979112, 1346279, 1713446, 1958224, 2692558, 3426892, 3916448, 5385116, 6853784, 7832896, 9423953, 10770232, 13707568, 15665792, 18847906, 21540464, 27415136, 37695812, 43080928, 54830272, 75391624, 86161856, 109660544, 150783248, 172323712, 301566496, 603132992, 1206265984]

約数ペア:

[(1, 1206265984), (2, 603132992), (4, 301566496), (7, 172323712), (8, 150783248), (11, 109660544), (14, 86161856), (16, 75391624), (22, 54830272), (28, 43080928), (32, 37695812), (44, 27415136), (56, 21540464), (64, 18847906), (77, 15665792), (88, 13707568), (112, 10770232), (128, 9423953), (154, 7832896), (176, 6853784), (224, 5385116), (308, 3916448), (352, 3426892), (448, 2692558), (616, 1958224), (704, 1713446), (896, 1346279), (1232, 979112), (1408, 856723), (2464, 489556), (4928, 244778), (9856, 122389)]