484990254

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{427681}}^1$

素因数の和:427702

約数の個数: 40

約数和(自身を含む): 1241988528

約数和(自身を除く): 756998274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 427681, 855362, 1283043, 2566086, 2993767, 3849129, 5987534, 7698258, 8981301, 11547387, 17962602, 23094774, 26943903, 34642161, 53887806, 69284322, 80831709, 161663418, 242495127, 484990254]

約数ペア:

[(1, 484990254), (2, 242495127), (3, 161663418), (6, 80831709), (7, 69284322), (9, 53887806), (14, 34642161), (18, 26943903), (21, 23094774), (27, 17962602), (42, 11547387), (54, 8981301), (63, 7698258), (81, 5987534), (126, 3849129), (162, 2993767), (189, 2566086), (378, 1283043), (567, 855362), (1134, 427681)]