56717568

素因数分解:

$2^8\times 3^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:364

約数の個数: 108

約数和(自身を含む): 165809280

約数和(自身を除く): 109091712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 239, 256, 288, 309, 384, 412, 478, 576, 618, 717, 768, 824, 927, 956, 1152, 1236, 1434, 1648, 1854, 1912, 2151, 2304, 2472, 2868, 3296, 3708, 3824, 4302, 4944, 5736, 6592, 7416, 7648, 8604, 9888, 11472, 13184, 14832, 15296, 17208, 19776, 22944, 24617, 26368, 29664, 30592, 34416, 39552, 45888, 49234, 59328, 61184, 68832, 73851, 79104, 91776, 98468, 118656, 137664, 147702, 183552, 196936, 221553, 237312, 275328, 295404, 393872, 443106, 550656, 590808, 787744, 886212, 1181616, 1575488, 1772424, 2363232, 3150976, 3544848, 4726464, 6301952, 7089696, 9452928, 14179392, 18905856, 28358784, 56717568]

約数ペア:

[(1, 56717568), (2, 28358784), (3, 18905856), (4, 14179392), (6, 9452928), (8, 7089696), (9, 6301952), (12, 4726464), (16, 3544848), (18, 3150976), (24, 2363232), (32, 1772424), (36, 1575488), (48, 1181616), (64, 886212), (72, 787744), (96, 590808), (103, 550656), (128, 443106), (144, 393872), (192, 295404), (206, 275328), (239, 237312), (256, 221553), (288, 196936), (309, 183552), (384, 147702), (412, 137664), (478, 118656), (576, 98468), (618, 91776), (717, 79104), (768, 73851), (824, 68832), (927, 61184), (956, 59328), (1152, 49234), (1236, 45888), (1434, 39552), (1648, 34416), (1854, 30592), (1912, 29664), (2151, 26368), (2304, 24617), (2472, 22944), (2868, 19776), (3296, 17208), (3708, 15296), (3824, 14832), (4302, 13184), (4944, 11472), (5736, 9888), (6592, 8604), (7416, 7648)]