8889405948

素因数分解:

$2^2\times 3^2\times {\mathrm{641}}^1\times {\mathrm{385223}}^1$

素因数の和:385874

約数の個数: 36

約数和(自身を含む): 22505556528

約数和(自身を除く): 13616150580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 641, 1282, 1923, 2564, 3846, 5769, 7692, 11538, 23076, 385223, 770446, 1155669, 1540892, 2311338, 3467007, 4622676, 6934014, 13868028, 246927943, 493855886, 740783829, 987711772, 1481567658, 2222351487, 2963135316, 4444702974, 8889405948]

約数ペア:

[(1, 8889405948), (2, 4444702974), (3, 2963135316), (4, 2222351487), (6, 1481567658), (9, 987711772), (12, 740783829), (18, 493855886), (36, 246927943), (641, 13868028), (1282, 6934014), (1923, 4622676), (2564, 3467007), (3846, 2311338), (5769, 1540892), (7692, 1155669), (11538, 770446), (23076, 385223)]