620090136

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1\times {\mathrm{19441}}^1$

素因数の和:19896

約数の個数: 48

約数和(自身を含む): 1683288360

約数和(自身を除く): 1063198224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7974, 10632, 15948, 19441, 31896, 38882, 58323, 77764, 116646, 155528, 174969, 233292, 349938, 466584, 699876, 1399752, 8612363, 17224726, 25837089, 34449452, 51674178, 68898904, 77511267, 103348356, 155022534, 206696712, 310045068, 620090136]

約数ペア:

[(1, 620090136), (2, 310045068), (3, 206696712), (4, 155022534), (6, 103348356), (8, 77511267), (9, 68898904), (12, 51674178), (18, 34449452), (24, 25837089), (36, 17224726), (72, 8612363), (443, 1399752), (886, 699876), (1329, 466584), (1772, 349938), (2658, 233292), (3544, 174969), (3987, 155528), (5316, 116646), (7974, 77764), (10632, 58323), (15948, 38882), (19441, 31896)]