331396548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{36871}}^1$

素因数の和:36992

約数の個数: 48

約数和(自身を含む): 892007424

約数和(自身を除く): 560610876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 36871, 73742, 110613, 147484, 221226, 258097, 442452, 516194, 774291, 1032388, 1548582, 3097164, 3945197, 7890394, 11835591, 15780788, 23671182, 27616379, 47342364, 55232758, 82849137, 110465516, 165698274, 331396548]

約数ペア:

[(1, 331396548), (2, 165698274), (3, 110465516), (4, 82849137), (6, 55232758), (7, 47342364), (12, 27616379), (14, 23671182), (21, 15780788), (28, 11835591), (42, 7890394), (84, 3945197), (107, 3097164), (214, 1548582), (321, 1032388), (428, 774291), (642, 516194), (749, 442452), (1284, 258097), (1498, 221226), (2247, 147484), (2996, 110613), (4494, 73742), (8988, 36871)]