2445983406

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1933}}^1$

素因数の和:2127

約数の個数: 80

約数和(自身を含む): 5610719664

約数和(自身を除く): 3164736258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 107, 146, 162, 214, 219, 321, 438, 642, 657, 963, 1314, 1926, 1933, 1971, 2889, 3866, 3942, 5778, 5799, 5913, 7811, 8667, 11598, 11826, 15622, 17334, 17397, 23433, 34794, 46866, 52191, 70299, 104382, 140598, 141109, 156573, 206831, 210897, 282218, 313146, 413662, 421794, 423327, 620493, 632691, 846654, 1240986, 1265382, 1269981, 1861479, 2539962, 3722958, 3809943, 5584437, 7619886, 11168874, 11429829, 15098663, 16753311, 22859658, 30197326, 33506622, 45295989, 90591978, 135887967, 271775934, 407663901, 815327802, 1222991703, 2445983406]

約数ペア:

[(1, 2445983406), (2, 1222991703), (3, 815327802), (6, 407663901), (9, 271775934), (18, 135887967), (27, 90591978), (54, 45295989), (73, 33506622), (81, 30197326), (107, 22859658), (146, 16753311), (162, 15098663), (214, 11429829), (219, 11168874), (321, 7619886), (438, 5584437), (642, 3809943), (657, 3722958), (963, 2539962), (1314, 1861479), (1926, 1269981), (1933, 1265382), (1971, 1240986), (2889, 846654), (3866, 632691), (3942, 620493), (5778, 423327), (5799, 421794), (5913, 413662), (7811, 313146), (8667, 282218), (11598, 210897), (11826, 206831), (15622, 156573), (17334, 141109), (17397, 140598), (23433, 104382), (34794, 70299), (46866, 52191)]