857516048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{6427}}^1$

素因数の和:6735

約数の個数: 40

約数和(自身を含む): 1721675520

約数和(自身を除く): 864159472

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 269, 496, 538, 1076, 2152, 4304, 6427, 8339, 12854, 16678, 25708, 33356, 51416, 66712, 102832, 133424, 199237, 398474, 796948, 1593896, 1728863, 3187792, 3457726, 6915452, 13830904, 27661808, 53594753, 107189506, 214379012, 428758024, 857516048]

約数ペア:

[(1, 857516048), (2, 428758024), (4, 214379012), (8, 107189506), (16, 53594753), (31, 27661808), (62, 13830904), (124, 6915452), (248, 3457726), (269, 3187792), (496, 1728863), (538, 1593896), (1076, 796948), (2152, 398474), (4304, 199237), (6427, 133424), (8339, 102832), (12854, 66712), (16678, 51416), (25708, 33356)]