8123377836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7643}}^1\times {\mathrm{12653}}^1$

素因数の和:20310

約数の個数: 48

約数和(自身を含む): 21666887424

約数和(自身を除く): 13543509588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7643, 12653, 15286, 22929, 25306, 30572, 37959, 45858, 50612, 53501, 75918, 88571, 91716, 107002, 151836, 160503, 177142, 214004, 265713, 321006, 354284, 531426, 642012, 1062852, 96706879, 193413758, 290120637, 386827516, 580241274, 676948153, 1160482548, 1353896306, 2030844459, 2707792612, 4061688918, 8123377836]

約数ペア:

[(1, 8123377836), (2, 4061688918), (3, 2707792612), (4, 2030844459), (6, 1353896306), (7, 1160482548), (12, 676948153), (14, 580241274), (21, 386827516), (28, 290120637), (42, 193413758), (84, 96706879), (7643, 1062852), (12653, 642012), (15286, 531426), (22929, 354284), (25306, 321006), (30572, 265713), (37959, 214004), (45858, 177142), (50612, 160503), (53501, 151836), (75918, 107002), (88571, 91716)]