768081976

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{1352257}}^1$

素因数の和:1352334

約数の個数: 16

約数和(自身を含む): 1460438640

約数和(自身を除く): 692356664

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 1352257, 2704514, 5409028, 10818056, 96010247, 192020494, 384040988, 768081976]

約数ペア:

[(1, 768081976), (2, 384040988), (4, 192020494), (8, 96010247), (71, 10818056), (142, 5409028), (284, 2704514), (568, 1352257)]