2167971712

素因数分解:

$2^7\times {\mathrm{1319}}^1\times {\mathrm{12841}}^1$

素因数の和:14174

約数の個数: 32

約数和(自身を含む): 4322617200

約数和(自身を除く): 2154645488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1319, 2638, 5276, 10552, 12841, 21104, 25682, 42208, 51364, 84416, 102728, 168832, 205456, 410912, 821824, 1643648, 16937279, 33874558, 67749116, 135498232, 270996464, 541992928, 1083985856, 2167971712]

約数ペア:

[(1, 2167971712), (2, 1083985856), (4, 541992928), (8, 270996464), (16, 135498232), (32, 67749116), (64, 33874558), (128, 16937279), (1319, 1643648), (2638, 821824), (5276, 410912), (10552, 205456), (12841, 168832), (21104, 102728), (25682, 84416), (42208, 51364)]