1719900312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{3863}}^1$

素因数の和:5312

約数の個数: 64

約数和(自身を含む): 4634945280

約数和(自身を除く): 2915044968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1427, 2854, 3863, 4281, 5708, 7726, 8562, 11416, 11589, 15452, 17124, 18551, 23178, 30904, 34248, 37102, 46356, 50219, 55653, 74204, 92712, 100438, 111306, 148408, 150657, 200876, 222612, 301314, 401752, 445224, 602628, 1205256, 5512501, 11025002, 16537503, 22050004, 33075006, 44100008, 66150012, 71662513, 132300024, 143325026, 214987539, 286650052, 429975078, 573300104, 859950156, 1719900312]

約数ペア:

[(1, 1719900312), (2, 859950156), (3, 573300104), (4, 429975078), (6, 286650052), (8, 214987539), (12, 143325026), (13, 132300024), (24, 71662513), (26, 66150012), (39, 44100008), (52, 33075006), (78, 22050004), (104, 16537503), (156, 11025002), (312, 5512501), (1427, 1205256), (2854, 602628), (3863, 445224), (4281, 401752), (5708, 301314), (7726, 222612), (8562, 200876), (11416, 150657), (11589, 148408), (15452, 111306), (17124, 100438), (18551, 92712), (23178, 74204), (30904, 55653), (34248, 50219), (37102, 46356)]