827223824

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1613}}^1$

素因数の和:1888

約数の個数: 80

約数和(自身を含む): 1937316480

約数和(自身を除く): 1110092656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 241, 266, 304, 482, 532, 964, 1064, 1613, 1687, 1928, 2128, 3226, 3374, 3856, 4579, 6452, 6748, 9158, 11291, 12904, 13496, 18316, 22582, 25808, 26992, 30647, 32053, 36632, 45164, 61294, 64106, 73264, 90328, 122588, 128212, 180656, 214529, 245176, 256424, 388733, 429058, 490352, 512848, 777466, 858116, 1554932, 1716232, 2721131, 3109864, 3432464, 5442262, 6219728, 7385927, 10884524, 14771854, 21769048, 29543708, 43538096, 51701489, 59087416, 103402978, 118174832, 206805956, 413611912, 827223824]

約数ペア:

[(1, 827223824), (2, 413611912), (4, 206805956), (7, 118174832), (8, 103402978), (14, 59087416), (16, 51701489), (19, 43538096), (28, 29543708), (38, 21769048), (56, 14771854), (76, 10884524), (112, 7385927), (133, 6219728), (152, 5442262), (241, 3432464), (266, 3109864), (304, 2721131), (482, 1716232), (532, 1554932), (964, 858116), (1064, 777466), (1613, 512848), (1687, 490352), (1928, 429058), (2128, 388733), (3226, 256424), (3374, 245176), (3856, 214529), (4579, 180656), (6452, 128212), (6748, 122588), (9158, 90328), (11291, 73264), (12904, 64106), (13496, 61294), (18316, 45164), (22582, 36632), (25808, 32053), (26992, 30647)]