489361486

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2819}}^1$

素因数の和:2964

約数の個数: 32

約数和(自身を含む): 788810400

約数和(自身を除く): 299448914

約数列:

[1, 2, 29, 41, 58, 73, 82, 146, 1189, 2117, 2378, 2819, 2993, 4234, 5638, 5986, 81751, 86797, 115579, 163502, 173594, 205787, 231158, 411574, 3351791, 5967823, 6703582, 8437267, 11935646, 16874534, 244680743, 489361486]

約数ペア:

[(1, 489361486), (2, 244680743), (29, 16874534), (41, 11935646), (58, 8437267), (73, 6703582), (82, 5967823), (146, 3351791), (1189, 411574), (2117, 231158), (2378, 205787), (2819, 173594), (2993, 163502), (4234, 115579), (5638, 86797), (5986, 81751)]