3123726328

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{641}}^1\times {\mathrm{5693}}^1$

素因数の和:6447

約数の個数: 32

約数和(自身を含む): 5921987760

約数和(自身を除く): 2798261432

約数列:

[1, 2, 4, 8, 107, 214, 428, 641, 856, 1282, 2564, 5128, 5693, 11386, 22772, 45544, 68587, 137174, 274348, 548696, 609151, 1218302, 2436604, 3649213, 4873208, 7298426, 14596852, 29193704, 390465791, 780931582, 1561863164, 3123726328]

約数ペア:

[(1, 3123726328), (2, 1561863164), (4, 780931582), (8, 390465791), (107, 29193704), (214, 14596852), (428, 7298426), (641, 4873208), (856, 3649213), (1282, 2436604), (2564, 1218302), (5128, 609151), (5693, 548696), (11386, 274348), (22772, 137174), (45544, 68587)]