325994868

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{23399}}^1$

素因数の和:23458

約数の個数: 60

約数和(自身を含む): 872071200

約数和(自身を除く): 546076332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 13932, 23399, 46798, 70197, 93596, 140394, 210591, 280788, 421182, 631773, 842364, 1006157, 1263546, 1895319, 2012314, 2527092, 3018471, 3790638, 4024628, 6036942, 7581276, 9055413, 12073884, 18110826, 27166239, 36221652, 54332478, 81498717, 108664956, 162997434, 325994868]

約数ペア:

[(1, 325994868), (2, 162997434), (3, 108664956), (4, 81498717), (6, 54332478), (9, 36221652), (12, 27166239), (18, 18110826), (27, 12073884), (36, 9055413), (43, 7581276), (54, 6036942), (81, 4024628), (86, 3790638), (108, 3018471), (129, 2527092), (162, 2012314), (172, 1895319), (258, 1263546), (324, 1006157), (387, 842364), (516, 631773), (774, 421182), (1161, 280788), (1548, 210591), (2322, 140394), (3483, 93596), (4644, 70197), (6966, 46798), (13932, 23399)]