1561469224

素因数分解:

$2^3\times 7^1\times {\mathrm{919}}^1\times {\mathrm{30341}}^1$

素因数の和:31273

約数の個数: 32

約数和(自身を含む): 3349756800

約数和(自身を除く): 1788287576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 919, 1838, 3676, 6433, 7352, 12866, 25732, 30341, 51464, 60682, 121364, 212387, 242728, 424774, 849548, 1699096, 27883379, 55766758, 111533516, 195183653, 223067032, 390367306, 780734612, 1561469224]

約数ペア:

[(1, 1561469224), (2, 780734612), (4, 390367306), (7, 223067032), (8, 195183653), (14, 111533516), (28, 55766758), (56, 27883379), (919, 1699096), (1838, 849548), (3676, 424774), (6433, 242728), (7352, 212387), (12866, 121364), (25732, 60682), (30341, 51464)]