1337331688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{8581}}^1$

素因数の和:8639

約数の個数: 96

約数和(自身を含む): 3287249280

約数和(自身を除く): 1949917592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 121, 154, 161, 184, 242, 253, 308, 322, 484, 506, 616, 644, 847, 968, 1012, 1288, 1694, 1771, 2024, 2783, 3388, 3542, 5566, 6776, 7084, 8581, 11132, 14168, 17162, 19481, 22264, 34324, 38962, 60067, 68648, 77924, 94391, 120134, 155848, 188782, 197363, 240268, 377564, 394726, 480536, 660737, 755128, 789452, 1038301, 1321474, 1381541, 1578904, 2076602, 2170993, 2642948, 2763082, 4153204, 4341986, 5285896, 5526164, 7268107, 8306408, 8683972, 11052328, 14536214, 15196951, 17367944, 23880923, 29072428, 30393902, 47761846, 58144856, 60787804, 95523692, 121575608, 167166461, 191047384, 334332922, 668665844, 1337331688]

約数ペア:

[(1, 1337331688), (2, 668665844), (4, 334332922), (7, 191047384), (8, 167166461), (11, 121575608), (14, 95523692), (22, 60787804), (23, 58144856), (28, 47761846), (44, 30393902), (46, 29072428), (56, 23880923), (77, 17367944), (88, 15196951), (92, 14536214), (121, 11052328), (154, 8683972), (161, 8306408), (184, 7268107), (242, 5526164), (253, 5285896), (308, 4341986), (322, 4153204), (484, 2763082), (506, 2642948), (616, 2170993), (644, 2076602), (847, 1578904), (968, 1381541), (1012, 1321474), (1288, 1038301), (1694, 789452), (1771, 755128), (2024, 660737), (2783, 480536), (3388, 394726), (3542, 377564), (5566, 240268), (6776, 197363), (7084, 188782), (8581, 155848), (11132, 120134), (14168, 94391), (17162, 77924), (19481, 68648), (22264, 60067), (34324, 38962)]