1438045686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1129}}^1$

素因数の和:2074

約数の個数: 96

約数和(自身を含む): 3892262400

約数和(自身を除く): 2454216714

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 919, 1129, 1386, 1838, 2258, 2757, 3387, 5514, 6433, 6774, 7903, 8271, 10109, 10161, 12419, 12866, 15806, 16542, 19299, 20218, 20322, 23709, 24838, 30327, 37257, 38598, 47418, 57897, 60654, 70763, 71127, 74514, 86933, 90981, 111771, 115794, 141526, 142254, 173866, 181962, 212289, 223542, 260799, 424578, 521598, 636867, 782397, 1037551, 1273734, 1564794, 2075102, 3112653, 6225306, 7262857, 9337959, 11413061, 14525714, 18675918, 21788571, 22826122, 34239183, 43577142, 65365713, 68478366, 79891427, 102717549, 130731426, 159782854, 205435098, 239674281, 479348562, 719022843, 1438045686]

約数ペア:

[(1, 1438045686), (2, 719022843), (3, 479348562), (6, 239674281), (7, 205435098), (9, 159782854), (11, 130731426), (14, 102717549), (18, 79891427), (21, 68478366), (22, 65365713), (33, 43577142), (42, 34239183), (63, 22826122), (66, 21788571), (77, 18675918), (99, 14525714), (126, 11413061), (154, 9337959), (198, 7262857), (231, 6225306), (462, 3112653), (693, 2075102), (919, 1564794), (1129, 1273734), (1386, 1037551), (1838, 782397), (2258, 636867), (2757, 521598), (3387, 424578), (5514, 260799), (6433, 223542), (6774, 212289), (7903, 181962), (8271, 173866), (10109, 142254), (10161, 141526), (12419, 115794), (12866, 111771), (15806, 90981), (16542, 86933), (19299, 74514), (20218, 71127), (20322, 70763), (23709, 60654), (24838, 57897), (30327, 47418), (37257, 38598)]