855493668

素因数分解:

$2^2\times 3^2\times {\mathrm{1879}}^1\times {\mathrm{12647}}^1$

素因数の和:14536

約数の個数: 36

約数和(自身を含む): 2163819840

約数和(自身を除く): 1308326172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1879, 3758, 5637, 7516, 11274, 12647, 16911, 22548, 25294, 33822, 37941, 50588, 67644, 75882, 113823, 151764, 227646, 455292, 23763713, 47527426, 71291139, 95054852, 142582278, 213873417, 285164556, 427746834, 855493668]

約数ペア:

[(1, 855493668), (2, 427746834), (3, 285164556), (4, 213873417), (6, 142582278), (9, 95054852), (12, 71291139), (18, 47527426), (36, 23763713), (1879, 455292), (3758, 227646), (5637, 151764), (7516, 113823), (11274, 75882), (12647, 67644), (16911, 50588), (22548, 37941), (25294, 33822)]