427492088

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{829}}^1\times {\mathrm{883}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 814429200

約数和(自身を除く): 386937112

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 829, 883, 1658, 1766, 3316, 3532, 6632, 7064, 60517, 64459, 121034, 128918, 242068, 257836, 484136, 515672, 732007, 1464014, 2928028, 5856056, 53436511, 106873022, 213746044, 427492088]

約数ペア:

[(1, 427492088), (2, 213746044), (4, 106873022), (8, 53436511), (73, 5856056), (146, 2928028), (292, 1464014), (584, 732007), (829, 515672), (883, 484136), (1658, 257836), (1766, 242068), (3316, 128918), (3532, 121034), (6632, 64459), (7064, 60517)]