1048965414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{42403}}^1$

素因数の和:42465

約数の個数: 64

約数和(自身を含む): 2605301760

約数和(自身を除く): 1556336346

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 8246, 12369, 24738, 42403, 84806, 127209, 254418, 296821, 593642, 805657, 890463, 1314493, 1611314, 1780926, 2416971, 2628986, 3943479, 4833942, 5639599, 7886958, 9201451, 11279198, 16918797, 18402902, 24975367, 27604353, 33837594, 49950734, 55208706, 74926101, 149852202, 174827569, 349655138, 524482707, 1048965414]

約数ペア:

[(1, 1048965414), (2, 524482707), (3, 349655138), (6, 174827569), (7, 149852202), (14, 74926101), (19, 55208706), (21, 49950734), (31, 33837594), (38, 27604353), (42, 24975367), (57, 18402902), (62, 16918797), (93, 11279198), (114, 9201451), (133, 7886958), (186, 5639599), (217, 4833942), (266, 3943479), (399, 2628986), (434, 2416971), (589, 1780926), (651, 1611314), (798, 1314493), (1178, 890463), (1302, 805657), (1767, 593642), (3534, 296821), (4123, 254418), (8246, 127209), (12369, 84806), (24738, 42403)]