1256551624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1627}}^1\times {\mathrm{5081}}^1$

素因数の和:6733

約数の個数: 32

約数和(自身を含む): 2482048800

約数和(自身を除く): 1225497176

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1627, 3254, 5081, 6508, 10162, 13016, 20324, 30913, 40648, 61826, 96539, 123652, 193078, 247304, 386156, 772312, 8266787, 16533574, 33067148, 66134296, 157068953, 314137906, 628275812, 1256551624]

約数ペア:

[(1, 1256551624), (2, 628275812), (4, 314137906), (8, 157068953), (19, 66134296), (38, 33067148), (76, 16533574), (152, 8266787), (1627, 772312), (3254, 386156), (5081, 247304), (6508, 193078), (10162, 123652), (13016, 96539), (20324, 61826), (30913, 40648)]