630291372

素因数分解:

$2^2\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{39761}}^1$

素因数の和:41089

約数の個数: 24

約数和(自身を含む): 1471830192

約数和(自身を除く): 841538820

約数列:

[1, 2, 3, 4, 6, 12, 1321, 2642, 3963, 5284, 7926, 15852, 39761, 79522, 119283, 159044, 238566, 477132, 52524281, 105048562, 157572843, 210097124, 315145686, 630291372]

約数ペア:

[(1, 630291372), (2, 315145686), (3, 210097124), (4, 157572843), (6, 105048562), (12, 52524281), (1321, 477132), (2642, 238566), (3963, 159044), (5284, 119283), (7926, 79522), (15852, 39761)]