3984156736

素因数分解:

$2^6\times 7^1\times {\mathrm{653}}^1\times {\mathrm{13619}}^1$

素因数の和:14291

約数の個数: 56

約数和(自身を含む): 9049999680

約数和(自身を除く): 5065842944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 653, 1306, 2612, 4571, 5224, 9142, 10448, 13619, 18284, 20896, 27238, 36568, 41792, 54476, 73136, 95333, 108952, 146272, 190666, 217904, 292544, 381332, 435808, 762664, 871616, 1525328, 3050656, 6101312, 8893207, 17786414, 35572828, 62252449, 71145656, 124504898, 142291312, 249009796, 284582624, 498019592, 569165248, 996039184, 1992078368, 3984156736]

約数ペア:

[(1, 3984156736), (2, 1992078368), (4, 996039184), (7, 569165248), (8, 498019592), (14, 284582624), (16, 249009796), (28, 142291312), (32, 124504898), (56, 71145656), (64, 62252449), (112, 35572828), (224, 17786414), (448, 8893207), (653, 6101312), (1306, 3050656), (2612, 1525328), (4571, 871616), (5224, 762664), (9142, 435808), (10448, 381332), (13619, 292544), (18284, 217904), (20896, 190666), (27238, 146272), (36568, 108952), (41792, 95333), (54476, 73136)]