31310151424

素因数分解:

$2^8\times {\mathrm{859}}^1\times {\mathrm{142381}}^1$

素因数の和:143256

約数の個数: 36

約数和(自身を含む): 62571193720

約数和(自身を除く): 31261042296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 859, 1718, 3436, 6872, 13744, 27488, 54976, 109952, 142381, 219904, 284762, 569524, 1139048, 2278096, 4556192, 9112384, 18224768, 36449536, 122305279, 244610558, 489221116, 978442232, 1956884464, 3913768928, 7827537856, 15655075712, 31310151424]

約数ペア:

[(1, 31310151424), (2, 15655075712), (4, 7827537856), (8, 3913768928), (16, 1956884464), (32, 978442232), (64, 489221116), (128, 244610558), (256, 122305279), (859, 36449536), (1718, 18224768), (3436, 9112384), (6872, 4556192), (13744, 2278096), (27488, 1139048), (54976, 569524), (109952, 284762), (142381, 219904)]