571003352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{42209}}^1$

素因数の和:42323

約数の個数: 32

約数和(自身を含む): 1139670000

約数和(自身を除く): 568666648

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 6764, 13528, 42209, 84418, 168836, 337672, 801971, 1603942, 3207884, 3756601, 6415768, 7513202, 15026404, 30052808, 71375419, 142750838, 285501676, 571003352]

約数ペア:

[(1, 571003352), (2, 285501676), (4, 142750838), (8, 71375419), (19, 30052808), (38, 15026404), (76, 7513202), (89, 6415768), (152, 3756601), (178, 3207884), (356, 1603942), (712, 801971), (1691, 337672), (3382, 168836), (6764, 84418), (13528, 42209)]