415089664

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:931

約数の個数: 88

約数和(自身を含む): 927340128

約数和(自身を除く): 512250464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 256, 344, 352, 473, 512, 688, 704, 857, 946, 1024, 1376, 1408, 1714, 1892, 2752, 2816, 3428, 3784, 5504, 5632, 6856, 7568, 9427, 11008, 11264, 13712, 15136, 18854, 22016, 27424, 30272, 36851, 37708, 44032, 54848, 60544, 73702, 75416, 109696, 121088, 147404, 150832, 219392, 242176, 294808, 301664, 405361, 438784, 484352, 589616, 603328, 810722, 877568, 1179232, 1206656, 1621444, 2358464, 2413312, 3242888, 4716928, 4826624, 6485776, 9433856, 9653248, 12971552, 18867712, 25943104, 37735424, 51886208, 103772416, 207544832, 415089664]

約数ペア:

[(1, 415089664), (2, 207544832), (4, 103772416), (8, 51886208), (11, 37735424), (16, 25943104), (22, 18867712), (32, 12971552), (43, 9653248), (44, 9433856), (64, 6485776), (86, 4826624), (88, 4716928), (128, 3242888), (172, 2413312), (176, 2358464), (256, 1621444), (344, 1206656), (352, 1179232), (473, 877568), (512, 810722), (688, 603328), (704, 589616), (857, 484352), (946, 438784), (1024, 405361), (1376, 301664), (1408, 294808), (1714, 242176), (1892, 219392), (2752, 150832), (2816, 147404), (3428, 121088), (3784, 109696), (5504, 75416), (5632, 73702), (6856, 60544), (7568, 54848), (9427, 44032), (11008, 37708), (11264, 36851), (13712, 30272), (15136, 27424), (18854, 22016)]