768931136

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{169219}}^1$

素因数の和:169302

約数の個数: 28

約数和(自身を含む): 1547347680

約数和(自身を除く): 778416544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 169219, 338438, 676876, 1353752, 2707504, 5415008, 10830016, 12014549, 24029098, 48058196, 96116392, 192232784, 384465568, 768931136]

約数ペア:

[(1, 768931136), (2, 384465568), (4, 192232784), (8, 96116392), (16, 48058196), (32, 24029098), (64, 12014549), (71, 10830016), (142, 5415008), (284, 2707504), (568, 1353752), (1136, 676876), (2272, 338438), (4544, 169219)]