1443972064

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{39341}}^1$

素因数の和:39419

約数の個数: 48

約数和(自身を含む): 3013911936

約数和(自身を除く): 1569939872

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 2294, 4588, 9176, 18352, 36704, 39341, 78682, 157364, 314728, 629456, 1219571, 1258912, 1455617, 2439142, 2911234, 4878284, 5822468, 9756568, 11644936, 19513136, 23289872, 39026272, 45124127, 46579744, 90248254, 180496508, 360993016, 721986032, 1443972064]

約数ペア:

[(1, 1443972064), (2, 721986032), (4, 360993016), (8, 180496508), (16, 90248254), (31, 46579744), (32, 45124127), (37, 39026272), (62, 23289872), (74, 19513136), (124, 11644936), (148, 9756568), (248, 5822468), (296, 4878284), (496, 2911234), (592, 2439142), (992, 1455617), (1147, 1258912), (1184, 1219571), (2294, 629456), (4588, 314728), (9176, 157364), (18352, 78682), (36704, 39341)]