12620785752

素因数分解:

$2^3\times 3^2\times {\mathrm{8011}}^1\times {\mathrm{21881}}^1$

素因数の和:29904

約数の個数: 48

約数和(自身を含む): 34187123880

約数和(自身を除く): 21566338128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 8011, 16022, 21881, 24033, 32044, 43762, 48066, 64088, 65643, 72099, 87524, 96132, 131286, 144198, 175048, 192264, 196929, 262572, 288396, 393858, 525144, 576792, 787716, 1575432, 175288691, 350577382, 525866073, 701154764, 1051732146, 1402309528, 1577598219, 2103464292, 3155196438, 4206928584, 6310392876, 12620785752]

約数ペア:

[(1, 12620785752), (2, 6310392876), (3, 4206928584), (4, 3155196438), (6, 2103464292), (8, 1577598219), (9, 1402309528), (12, 1051732146), (18, 701154764), (24, 525866073), (36, 350577382), (72, 175288691), (8011, 1575432), (16022, 787716), (21881, 576792), (24033, 525144), (32044, 393858), (43762, 288396), (48066, 262572), (64088, 196929), (65643, 192264), (72099, 175048), (87524, 144198), (96132, 131286)]