266406768

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^2\times {\mathrm{367}}^1$

素因数の和:523

約数の個数: 90

約数和(自身を含む): 758278352

約数和(自身を除く): 491871584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 367, 426, 568, 639, 734, 852, 1101, 1136, 1278, 1468, 1704, 2202, 2556, 2936, 3303, 3408, 4404, 5041, 5112, 5872, 6606, 8808, 10082, 10224, 13212, 15123, 17616, 20164, 26057, 26424, 30246, 40328, 45369, 52114, 52848, 60492, 78171, 80656, 90738, 104228, 120984, 156342, 181476, 208456, 234513, 241968, 312684, 362952, 416912, 469026, 625368, 725904, 938052, 1250736, 1850047, 1876104, 3700094, 3752208, 5550141, 7400188, 11100282, 14800376, 16650423, 22200564, 29600752, 33300846, 44401128, 66601692, 88802256, 133203384, 266406768]

約数ペア:

[(1, 266406768), (2, 133203384), (3, 88802256), (4, 66601692), (6, 44401128), (8, 33300846), (9, 29600752), (12, 22200564), (16, 16650423), (18, 14800376), (24, 11100282), (36, 7400188), (48, 5550141), (71, 3752208), (72, 3700094), (142, 1876104), (144, 1850047), (213, 1250736), (284, 938052), (367, 725904), (426, 625368), (568, 469026), (639, 416912), (734, 362952), (852, 312684), (1101, 241968), (1136, 234513), (1278, 208456), (1468, 181476), (1704, 156342), (2202, 120984), (2556, 104228), (2936, 90738), (3303, 80656), (3408, 78171), (4404, 60492), (5041, 52848), (5112, 52114), (5872, 45369), (6606, 40328), (8808, 30246), (10082, 26424), (10224, 26057), (13212, 20164), (15123, 17616)]