1808104464

素因数分解:

$2^4\times 3^3\times {\mathrm{1871}}^1\times {\mathrm{2237}}^1$

素因数の和:4125

約数の個数: 80

約数和(自身を含む): 5195024640

約数和(自身を除く): 3386920176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1871, 2237, 3742, 4474, 5613, 6711, 7484, 8948, 11226, 13422, 14968, 16839, 17896, 20133, 22452, 26844, 29936, 33678, 35792, 40266, 44904, 50517, 53688, 60399, 67356, 80532, 89808, 101034, 107376, 120798, 134712, 161064, 202068, 241596, 269424, 322128, 404136, 483192, 808272, 966384, 4185427, 8370854, 12556281, 16741708, 25112562, 33483416, 37668843, 50225124, 66966832, 75337686, 100450248, 113006529, 150675372, 200900496, 226013058, 301350744, 452026116, 602701488, 904052232, 1808104464]

約数ペア:

[(1, 1808104464), (2, 904052232), (3, 602701488), (4, 452026116), (6, 301350744), (8, 226013058), (9, 200900496), (12, 150675372), (16, 113006529), (18, 100450248), (24, 75337686), (27, 66966832), (36, 50225124), (48, 37668843), (54, 33483416), (72, 25112562), (108, 16741708), (144, 12556281), (216, 8370854), (432, 4185427), (1871, 966384), (2237, 808272), (3742, 483192), (4474, 404136), (5613, 322128), (6711, 269424), (7484, 241596), (8948, 202068), (11226, 161064), (13422, 134712), (14968, 120798), (16839, 107376), (17896, 101034), (20133, 89808), (22452, 80532), (26844, 67356), (29936, 60399), (33678, 53688), (35792, 50517), (40266, 44904)]