6639942784

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{1265233}}^1$

素因数の和:1265288

約数の個数: 32

約数和(自身を含む): 13550656140

約数和(自身を除く): 6910713356

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 1265233, 2530466, 5060932, 10121864, 20243728, 40487456, 51874553, 80974912, 103749106, 161949824, 207498212, 414996424, 829992848, 1659985696, 3319971392, 6639942784]

約数ペア:

[(1, 6639942784), (2, 3319971392), (4, 1659985696), (8, 829992848), (16, 414996424), (32, 207498212), (41, 161949824), (64, 103749106), (82, 80974912), (128, 51874553), (164, 40487456), (328, 20243728), (656, 10121864), (1312, 5060932), (2624, 2530466), (5248, 1265233)]