441554336

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 881526240

約数和(自身を除く): 439971904

約数列:

[1, 2, 4, 8, 16, 32, 157, 179, 314, 358, 491, 628, 716, 982, 1256, 1432, 1964, 2512, 2864, 3928, 5024, 5728, 7856, 15712, 28103, 56206, 77087, 87889, 112412, 154174, 175778, 224824, 308348, 351556, 449648, 616696, 703112, 899296, 1233392, 1406224, 2466784, 2812448, 13798573, 27597146, 55194292, 110388584, 220777168, 441554336]

約数ペア:

[(1, 441554336), (2, 220777168), (4, 110388584), (8, 55194292), (16, 27597146), (32, 13798573), (157, 2812448), (179, 2466784), (314, 1406224), (358, 1233392), (491, 899296), (628, 703112), (716, 616696), (982, 449648), (1256, 351556), (1432, 308348), (1964, 224824), (2512, 175778), (2864, 154174), (3928, 112412), (5024, 87889), (5728, 77087), (7856, 56206), (15712, 28103)]