1729138882

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 2672929728

約数和(自身を除く): 943790846

約数列:

[1, 2, 73, 113, 146, 163, 226, 326, 643, 1286, 8249, 11899, 16498, 18419, 23798, 36838, 46939, 72659, 93878, 104809, 145318, 209618, 1344587, 2689174, 5304107, 7651057, 10608214, 11843417, 15302114, 23686834, 864569441, 1729138882]

約数ペア:

[(1, 1729138882), (2, 864569441), (73, 23686834), (113, 15302114), (146, 11843417), (163, 10608214), (226, 7651057), (326, 5304107), (643, 2689174), (1286, 1344587), (8249, 209618), (11899, 145318), (16498, 104809), (18419, 93878), (23798, 72659), (36838, 46939)]